6680688720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{352357}}^1$

素因数の和:352452

約数の個数: 80

約数和(自身を含む): 20972348160

約数和(自身を除く): 14291659440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 352357, 704714, 1057071, 1409428, 1761785, 2114142, 2818856, 3523570, 4228284, 5285355, 5637712, 7047140, 8456568, 10570710, 14094280, 16913136, 21141420, 27836203, 28188560, 42282840, 55672406, 83508609, 84565680, 111344812, 139181015, 167017218, 222689624, 278362030, 334034436, 417543045, 445379248, 556724060, 668068872, 835086090, 1113448120, 1336137744, 1670172180, 2226896240, 3340344360, 6680688720]

約数ペア:

[(1, 6680688720), (2, 3340344360), (3, 2226896240), (4, 1670172180), (5, 1336137744), (6, 1113448120), (8, 835086090), (10, 668068872), (12, 556724060), (15, 445379248), (16, 417543045), (20, 334034436), (24, 278362030), (30, 222689624), (40, 167017218), (48, 139181015), (60, 111344812), (79, 84565680), (80, 83508609), (120, 55672406), (158, 42282840), (237, 28188560), (240, 27836203), (316, 21141420), (395, 16913136), (474, 14094280), (632, 10570710), (790, 8456568), (948, 7047140), (1185, 5637712), (1264, 5285355), (1580, 4228284), (1896, 3523570), (2370, 2818856), (3160, 2114142), (3792, 1761785), (4740, 1409428), (6320, 1057071), (9480, 704714), (18960, 352357)]