452248680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2371

約数の個数: 128

約数和(自身を含む): 1472929920

約数和(自身を除く): 1020681240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 655, 780, 786, 1048, 1310, 1560, 1572, 1703, 1965, 2213, 2620, 3144, 3406, 3930, 4426, 5109, 5240, 6639, 6812, 7860, 8515, 8852, 10218, 11065, 13278, 13624, 15720, 17030, 17704, 20436, 22130, 25545, 26556, 28769, 33195, 34060, 40872, 44260, 51090, 53112, 57538, 66390, 68120, 86307, 88520, 102180, 115076, 132780, 143845, 172614, 204360, 230152, 265560, 287690, 289903, 345228, 431535, 575380, 579806, 690456, 863070, 869709, 1150760, 1159612, 1449515, 1726140, 1739418, 2319224, 2899030, 3452280, 3478836, 3768739, 4348545, 5798060, 6957672, 7537478, 8697090, 11306217, 11596120, 15074956, 17394180, 18843695, 22612434, 30149912, 34788360, 37687390, 45224868, 56531085, 75374780, 90449736, 113062170, 150749560, 226124340, 452248680]

約数ペア:

[(1, 452248680), (2, 226124340), (3, 150749560), (4, 113062170), (5, 90449736), (6, 75374780), (8, 56531085), (10, 45224868), (12, 37687390), (13, 34788360), (15, 30149912), (20, 22612434), (24, 18843695), (26, 17394180), (30, 15074956), (39, 11596120), (40, 11306217), (52, 8697090), (60, 7537478), (65, 6957672), (78, 5798060), (104, 4348545), (120, 3768739), (130, 3478836), (131, 3452280), (156, 2899030), (195, 2319224), (260, 1739418), (262, 1726140), (312, 1449515), (390, 1159612), (393, 1150760), (520, 869709), (524, 863070), (655, 690456), (780, 579806), (786, 575380), (1048, 431535), (1310, 345228), (1560, 289903), (1572, 287690), (1703, 265560), (1965, 230152), (2213, 204360), (2620, 172614), (3144, 143845), (3406, 132780), (3930, 115076), (4426, 102180), (5109, 88520), (5240, 86307), (6639, 68120), (6812, 66390), (7860, 57538), (8515, 53112), (8852, 51090), (10218, 44260), (11065, 40872), (13278, 34060), (13624, 33195), (15720, 28769), (17030, 26556), (17704, 25545), (20436, 22130)]