7766280

素因数分解:

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

素因数の和:90

約数の個数: 192

約数和(自身を含む): 28304640

約数和(自身を除く): 20538360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 51, 54, 60, 68, 72, 81, 85, 90, 94, 102, 108, 120, 135, 136, 141, 153, 162, 170, 180, 188, 204, 216, 235, 243, 255, 270, 282, 306, 324, 340, 360, 376, 405, 408, 423, 459, 470, 486, 510, 540, 564, 612, 648, 680, 705, 765, 799, 810, 846, 918, 940, 972, 1020, 1080, 1128, 1215, 1224, 1269, 1377, 1410, 1530, 1598, 1620, 1692, 1836, 1880, 1944, 2040, 2115, 2295, 2397, 2430, 2538, 2754, 2820, 3060, 3196, 3240, 3384, 3672, 3807, 3995, 4131, 4230, 4590, 4794, 4860, 5076, 5508, 5640, 6120, 6345, 6392, 6885, 7191, 7614, 7990, 8262, 8460, 9180, 9588, 9720, 10152, 11016, 11421, 11985, 12690, 13770, 14382, 15228, 15980, 16524, 16920, 18360, 19035, 19176, 20655, 21573, 22842, 23970, 25380, 27540, 28764, 30456, 31960, 33048, 35955, 38070, 41310, 43146, 45684, 47940, 50760, 55080, 57105, 57528, 64719, 71910, 76140, 82620, 86292, 91368, 95880, 107865, 114210, 129438, 143820, 152280, 165240, 172584, 194157, 215730, 228420, 258876, 287640, 323595, 388314, 431460, 456840, 517752, 647190, 776628, 862920, 970785, 1294380, 1553256, 1941570, 2588760, 3883140, 7766280]

約数ペア:

[(1, 7766280), (2, 3883140), (3, 2588760), (4, 1941570), (5, 1553256), (6, 1294380), (8, 970785), (9, 862920), (10, 776628), (12, 647190), (15, 517752), (17, 456840), (18, 431460), (20, 388314), (24, 323595), (27, 287640), (30, 258876), (34, 228420), (36, 215730), (40, 194157), (45, 172584), (47, 165240), (51, 152280), (54, 143820), (60, 129438), (68, 114210), (72, 107865), (81, 95880), (85, 91368), (90, 86292), (94, 82620), (102, 76140), (108, 71910), (120, 64719), (135, 57528), (136, 57105), (141, 55080), (153, 50760), (162, 47940), (170, 45684), (180, 43146), (188, 41310), (204, 38070), (216, 35955), (235, 33048), (243, 31960), (255, 30456), (270, 28764), (282, 27540), (306, 25380), (324, 23970), (340, 22842), (360, 21573), (376, 20655), (405, 19176), (408, 19035), (423, 18360), (459, 16920), (470, 16524), (486, 15980), (510, 15228), (540, 14382), (564, 13770), (612, 12690), (648, 11985), (680, 11421), (705, 11016), (765, 10152), (799, 9720), (810, 9588), (846, 9180), (918, 8460), (940, 8262), (972, 7990), (1020, 7614), (1080, 7191), (1128, 6885), (1215, 6392), (1224, 6345), (1269, 6120), (1377, 5640), (1410, 5508), (1530, 5076), (1598, 4860), (1620, 4794), (1692, 4590), (1836, 4230), (1880, 4131), (1944, 3995), (2040, 3807), (2115, 3672), (2295, 3384), (2397, 3240), (2430, 3196), (2538, 3060), (2754, 2820)]