165217440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 527143680

約数和(自身を除く): 361926240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4357, 4740, 6320, 7584, 8714, 9480, 12640, 13071, 17428, 18960, 21785, 26142, 34856, 37920, 43570, 52284, 65355, 69712, 87140, 104568, 130710, 139424, 174280, 209136, 261420, 344203, 348560, 418272, 522840, 688406, 697120, 1032609, 1045680, 1376812, 1721015, 2065218, 2091360, 2753624, 3442030, 4130436, 5163045, 5507248, 6884060, 8260872, 10326090, 11014496, 13768120, 16521744, 20652180, 27536240, 33043488, 41304360, 55072480, 82608720, 165217440]

約数ペア:

[(1, 165217440), (2, 82608720), (3, 55072480), (4, 41304360), (5, 33043488), (6, 27536240), (8, 20652180), (10, 16521744), (12, 13768120), (15, 11014496), (16, 10326090), (20, 8260872), (24, 6884060), (30, 5507248), (32, 5163045), (40, 4130436), (48, 3442030), (60, 2753624), (79, 2091360), (80, 2065218), (96, 1721015), (120, 1376812), (158, 1045680), (160, 1032609), (237, 697120), (240, 688406), (316, 522840), (395, 418272), (474, 348560), (480, 344203), (632, 261420), (790, 209136), (948, 174280), (1185, 139424), (1264, 130710), (1580, 104568), (1896, 87140), (2370, 69712), (2528, 65355), (3160, 52284), (3792, 43570), (4357, 37920), (4740, 34856), (6320, 26142), (7584, 21785), (8714, 18960), (9480, 17428), (12640, 13071)]