127761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{877}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 397165056

約数和(自身を除く): 269403696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 877, 1214, 1754, 1821, 2428, 2631, 3035, 3508, 3642, 4385, 4856, 5262, 6070, 7016, 7284, 8770, 9105, 9712, 10524, 12140, 13155, 14032, 14568, 17540, 18210, 21048, 24280, 26310, 29136, 35080, 36420, 42096, 48560, 52620, 70160, 72840, 105240, 145680, 210480, 532339, 1064678, 1597017, 2129356, 2661695, 3194034, 4258712, 5323390, 6388068, 7985085, 8517424, 10646780, 12776136, 15970170, 21293560, 25552272, 31940340, 42587120, 63880680, 127761360]

約数ペア:

[(1, 127761360), (2, 63880680), (3, 42587120), (4, 31940340), (5, 25552272), (6, 21293560), (8, 15970170), (10, 12776136), (12, 10646780), (15, 8517424), (16, 7985085), (20, 6388068), (24, 5323390), (30, 4258712), (40, 3194034), (48, 2661695), (60, 2129356), (80, 1597017), (120, 1064678), (240, 532339), (607, 210480), (877, 145680), (1214, 105240), (1754, 72840), (1821, 70160), (2428, 52620), (2631, 48560), (3035, 42096), (3508, 36420), (3642, 35080), (4385, 29136), (4856, 26310), (5262, 24280), (6070, 21048), (7016, 18210), (7284, 17540), (8770, 14568), (9105, 14032), (9712, 13155), (10524, 12140)]