56648160

素因数分解:

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

素因数の和:108

約数の個数: 288

約数和(自身を含む): 211341312

約数和(自身を除く): 154693152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 81, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 160, 162, 180, 186, 188, 216, 235, 240, 243, 248, 270, 279, 282, 288, 310, 324, 360, 372, 376, 405, 423, 432, 465, 470, 480, 486, 496, 540, 558, 564, 620, 648, 705, 720, 744, 752, 810, 837, 846, 864, 930, 940, 972, 992, 1080, 1116, 1128, 1215, 1240, 1269, 1296, 1395, 1410, 1440, 1457, 1488, 1504, 1620, 1674, 1692, 1860, 1880, 1944, 2115, 2160, 2232, 2256, 2430, 2480, 2511, 2538, 2592, 2790, 2820, 2914, 2976, 3240, 3348, 3384, 3720, 3760, 3807, 3888, 4185, 4230, 4320, 4371, 4464, 4512, 4860, 4960, 5022, 5076, 5580, 5640, 5828, 6345, 6480, 6696, 6768, 7285, 7440, 7520, 7533, 7614, 7776, 8370, 8460, 8742, 8928, 9720, 10044, 10152, 11160, 11280, 11421, 11656, 12555, 12690, 12960, 13113, 13392, 13536, 14570, 14880, 15066, 15228, 16740, 16920, 17484, 19035, 19440, 20088, 20304, 21855, 22320, 22560, 22842, 23312, 25110, 25380, 26226, 26784, 29140, 30132, 30456, 33480, 33840, 34968, 37665, 38070, 38880, 39339, 40176, 40608, 43710, 44640, 45684, 46624, 50220, 50760, 52452, 57105, 58280, 60264, 60912, 65565, 66960, 67680, 69936, 75330, 76140, 78678, 80352, 87420, 91368, 100440, 101520, 104904, 114210, 116560, 118017, 120528, 121824, 131130, 133920, 139872, 150660, 152280, 157356, 174840, 182736, 196695, 200880, 203040, 209808, 228420, 233120, 236034, 241056, 262260, 301320, 304560, 314712, 349680, 354051, 365472, 393390, 401760, 419616, 456840, 472068, 524520, 590085, 602640, 609120, 629424, 699360, 708102, 786780, 913680, 944136, 1049040, 1180170, 1205280, 1258848, 1416204, 1573560, 1770255, 1827360, 1888272, 2098080, 2360340, 2832408, 3147120, 3540510, 3776544, 4720680, 5664816, 6294240, 7081020, 9441360, 11329632, 14162040, 18882720, 28324080, 56648160]

約数ペア:

[(1, 56648160), (2, 28324080), (3, 18882720), (4, 14162040), (5, 11329632), (6, 9441360), (8, 7081020), (9, 6294240), (10, 5664816), (12, 4720680), (15, 3776544), (16, 3540510), (18, 3147120), (20, 2832408), (24, 2360340), (27, 2098080), (30, 1888272), (31, 1827360), (32, 1770255), (36, 1573560), (40, 1416204), (45, 1258848), (47, 1205280), (48, 1180170), (54, 1049040), (60, 944136), (62, 913680), (72, 786780), (80, 708102), (81, 699360), (90, 629424), (93, 609120), (94, 602640), (96, 590085), (108, 524520), (120, 472068), (124, 456840), (135, 419616), (141, 401760), (144, 393390), (155, 365472), (160, 354051), (162, 349680), (180, 314712), (186, 304560), (188, 301320), (216, 262260), (235, 241056), (240, 236034), (243, 233120), (248, 228420), (270, 209808), (279, 203040), (282, 200880), (288, 196695), (310, 182736), (324, 174840), (360, 157356), (372, 152280), (376, 150660), (405, 139872), (423, 133920), (432, 131130), (465, 121824), (470, 120528), (480, 118017), (486, 116560), (496, 114210), (540, 104904), (558, 101520), (564, 100440), (620, 91368), (648, 87420), (705, 80352), (720, 78678), (744, 76140), (752, 75330), (810, 69936), (837, 67680), (846, 66960), (864, 65565), (930, 60912), (940, 60264), (972, 58280), (992, 57105), (1080, 52452), (1116, 50760), (1128, 50220), (1215, 46624), (1240, 45684), (1269, 44640), (1296, 43710), (1395, 40608), (1410, 40176), (1440, 39339), (1457, 38880), (1488, 38070), (1504, 37665), (1620, 34968), (1674, 33840), (1692, 33480), (1860, 30456), (1880, 30132), (1944, 29140), (2115, 26784), (2160, 26226), (2232, 25380), (2256, 25110), (2430, 23312), (2480, 22842), (2511, 22560), (2538, 22320), (2592, 21855), (2790, 20304), (2820, 20088), (2914, 19440), (2976, 19035), (3240, 17484), (3348, 16920), (3384, 16740), (3720, 15228), (3760, 15066), (3807, 14880), (3888, 14570), (4185, 13536), (4230, 13392), (4320, 13113), (4371, 12960), (4464, 12690), (4512, 12555), (4860, 11656), (4960, 11421), (5022, 11280), (5076, 11160), (5580, 10152), (5640, 10044), (5828, 9720), (6345, 8928), (6480, 8742), (6696, 8460), (6768, 8370), (7285, 7776), (7440, 7614), (7520, 7533)]