240754680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 905748480

約数和(自身を除く): 664993800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 47, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 94, 102, 108, 120, 124, 135, 136, 141, 153, 155, 162, 170, 180, 186, 188, 204, 216, 235, 243, 248, 255, 270, 279, 282, 306, 310, 324, 340, 360, 372, 376, 405, 408, 423, 459, 465, 470, 486, 510, 527, 540, 558, 564, 612, 620, 648, 680, 705, 744, 765, 799, 810, 837, 846, 918, 930, 940, 972, 1020, 1054, 1080, 1116, 1128, 1215, 1224, 1240, 1269, 1377, 1395, 1410, 1457, 1530, 1581, 1598, 1620, 1674, 1692, 1836, 1860, 1880, 1944, 2040, 2108, 2115, 2232, 2295, 2397, 2430, 2511, 2538, 2635, 2754, 2790, 2820, 2914, 3060, 3162, 3196, 3240, 3348, 3384, 3672, 3720, 3807, 3995, 4131, 4185, 4216, 4230, 4371, 4590, 4743, 4794, 4860, 5022, 5076, 5270, 5508, 5580, 5640, 5828, 6120, 6324, 6345, 6392, 6696, 6885, 7191, 7285, 7533, 7614, 7905, 7990, 8262, 8370, 8460, 8742, 9180, 9486, 9588, 9720, 10044, 10152, 10540, 11016, 11160, 11421, 11656, 11985, 12555, 12648, 12690, 13113, 13770, 14229, 14382, 14570, 15066, 15228, 15810, 15980, 16524, 16740, 16920, 17484, 18360, 18972, 19035, 19176, 20088, 20655, 21080, 21573, 21855, 22842, 23715, 23970, 24769, 25110, 25380, 26226, 27540, 28458, 28764, 29140, 30132, 30456, 31620, 31960, 33048, 33480, 34968, 35955, 37665, 37944, 38070, 39339, 41310, 42687, 43146, 43710, 45684, 47430, 47940, 49538, 50220, 50760, 52452, 55080, 56916, 57105, 57528, 58280, 60264, 63240, 64719, 65565, 71145, 71910, 74307, 75330, 76140, 78678, 82620, 85374, 86292, 87420, 91368, 94860, 95880, 99076, 100440, 104904, 107865, 113832, 114210, 118017, 123845, 128061, 129438, 131130, 142290, 143820, 148614, 150660, 152280, 157356, 165240, 170748, 172584, 174840, 189720, 194157, 196695, 198152, 213435, 215730, 222921, 228420, 236034, 247690, 256122, 258876, 262260, 284580, 287640, 297228, 301320, 314712, 323595, 341496, 354051, 371535, 388314, 393390, 426870, 431460, 445842, 456840, 472068, 495380, 512244, 517752, 524520, 569160, 590085, 594456, 640305, 647190, 668763, 708102, 743070, 776628, 786780, 853740, 862920, 891684, 944136, 970785, 990760, 1024488, 1114605, 1180170, 1280610, 1294380, 1337526, 1416204, 1486140, 1553256, 1573560, 1707480, 1770255, 1783368, 1941570, 2006289, 2229210, 2360340, 2561220, 2588760, 2675052, 2832408, 2972280, 3343815, 3540510, 3883140, 4012578, 4458420, 4720680, 5122440, 5350104, 6018867, 6687630, 7081020, 7766280, 8025156, 8916840, 10031445, 12037734, 13375260, 14162040, 16050312, 20062890, 24075468, 26750520, 30094335, 40125780, 48150936, 60188670, 80251560, 120377340, 240754680]

約数ペア:

[(1, 240754680), (2, 120377340), (3, 80251560), (4, 60188670), (5, 48150936), (6, 40125780), (8, 30094335), (9, 26750520), (10, 24075468), (12, 20062890), (15, 16050312), (17, 14162040), (18, 13375260), (20, 12037734), (24, 10031445), (27, 8916840), (30, 8025156), (31, 7766280), (34, 7081020), (36, 6687630), (40, 6018867), (45, 5350104), (47, 5122440), (51, 4720680), (54, 4458420), (60, 4012578), (62, 3883140), (68, 3540510), (72, 3343815), (81, 2972280), (85, 2832408), (90, 2675052), (93, 2588760), (94, 2561220), (102, 2360340), (108, 2229210), (120, 2006289), (124, 1941570), (135, 1783368), (136, 1770255), (141, 1707480), (153, 1573560), (155, 1553256), (162, 1486140), (170, 1416204), (180, 1337526), (186, 1294380), (188, 1280610), (204, 1180170), (216, 1114605), (235, 1024488), (243, 990760), (248, 970785), (255, 944136), (270, 891684), (279, 862920), (282, 853740), (306, 786780), (310, 776628), (324, 743070), (340, 708102), (360, 668763), (372, 647190), (376, 640305), (405, 594456), (408, 590085), (423, 569160), (459, 524520), (465, 517752), (470, 512244), (486, 495380), (510, 472068), (527, 456840), (540, 445842), (558, 431460), (564, 426870), (612, 393390), (620, 388314), (648, 371535), (680, 354051), (705, 341496), (744, 323595), (765, 314712), (799, 301320), (810, 297228), (837, 287640), (846, 284580), (918, 262260), (930, 258876), (940, 256122), (972, 247690), (1020, 236034), (1054, 228420), (1080, 222921), (1116, 215730), (1128, 213435), (1215, 198152), (1224, 196695), (1240, 194157), (1269, 189720), (1377, 174840), (1395, 172584), (1410, 170748), (1457, 165240), (1530, 157356), (1581, 152280), (1598, 150660), (1620, 148614), (1674, 143820), (1692, 142290), (1836, 131130), (1860, 129438), (1880, 128061), (1944, 123845), (2040, 118017), (2108, 114210), (2115, 113832), (2232, 107865), (2295, 104904), (2397, 100440), (2430, 99076), (2511, 95880), (2538, 94860), (2635, 91368), (2754, 87420), (2790, 86292), (2820, 85374), (2914, 82620), (3060, 78678), (3162, 76140), (3196, 75330), (3240, 74307), (3348, 71910), (3384, 71145), (3672, 65565), (3720, 64719), (3807, 63240), (3995, 60264), (4131, 58280), (4185, 57528), (4216, 57105), (4230, 56916), (4371, 55080), (4590, 52452), (4743, 50760), (4794, 50220), (4860, 49538), (5022, 47940), (5076, 47430), (5270, 45684), (5508, 43710), (5580, 43146), (5640, 42687), (5828, 41310), (6120, 39339), (6324, 38070), (6345, 37944), (6392, 37665), (6696, 35955), (6885, 34968), (7191, 33480), (7285, 33048), (7533, 31960), (7614, 31620), (7905, 30456), (7990, 30132), (8262, 29140), (8370, 28764), (8460, 28458), (8742, 27540), (9180, 26226), (9486, 25380), (9588, 25110), (9720, 24769), (10044, 23970), (10152, 23715), (10540, 22842), (11016, 21855), (11160, 21573), (11421, 21080), (11656, 20655), (11985, 20088), (12555, 19176), (12648, 19035), (12690, 18972), (13113, 18360), (13770, 17484), (14229, 16920), (14382, 16740), (14570, 16524), (15066, 15980), (15228, 15810)]