165889620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7911

約数の個数: 120

約数和(自身を含む): 560503944

約数和(自身を除く): 394614324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7877, 10530, 15754, 21060, 23631, 31508, 39385, 47262, 70893, 78770, 94524, 102401, 118155, 141786, 157540, 204802, 212679, 236310, 283572, 307203, 354465, 409604, 425358, 472620, 512005, 614406, 638037, 708930, 850716, 921609, 1024010, 1063395, 1228812, 1276074, 1417860, 1536015, 1843218, 2048020, 2126790, 2552148, 2764827, 3072030, 3190185, 3686436, 4253580, 4608045, 5529654, 6144060, 6380370, 8294481, 9216090, 11059308, 12760740, 13824135, 16588962, 18432180, 27648270, 33177924, 41472405, 55296540, 82944810, 165889620]

約数ペア:

[(1, 165889620), (2, 82944810), (3, 55296540), (4, 41472405), (5, 33177924), (6, 27648270), (9, 18432180), (10, 16588962), (12, 13824135), (13, 12760740), (15, 11059308), (18, 9216090), (20, 8294481), (26, 6380370), (27, 6144060), (30, 5529654), (36, 4608045), (39, 4253580), (45, 3686436), (52, 3190185), (54, 3072030), (60, 2764827), (65, 2552148), (78, 2126790), (81, 2048020), (90, 1843218), (108, 1536015), (117, 1417860), (130, 1276074), (135, 1228812), (156, 1063395), (162, 1024010), (180, 921609), (195, 850716), (234, 708930), (260, 638037), (270, 614406), (324, 512005), (351, 472620), (390, 425358), (405, 409604), (468, 354465), (540, 307203), (585, 283572), (702, 236310), (780, 212679), (810, 204802), (1053, 157540), (1170, 141786), (1404, 118155), (1620, 102401), (1755, 94524), (2106, 78770), (2340, 70893), (3510, 47262), (4212, 39385), (5265, 31508), (7020, 23631), (7877, 21060), (10530, 15754)]