1929993360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{6229}}^1$

素因数の和:7536

約数の個数: 80

約数和(自身を含む): 5988575040

約数和(自身を除く): 4058581680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1291, 2582, 3873, 5164, 6229, 6455, 7746, 10328, 12458, 12910, 15492, 18687, 19365, 20656, 24916, 25820, 30984, 31145, 37374, 38730, 49832, 51640, 61968, 62290, 74748, 77460, 93435, 99664, 103280, 124580, 149496, 154920, 186870, 249160, 298992, 309840, 373740, 498320, 747480, 1494960, 8041639, 16083278, 24124917, 32166556, 40208195, 48249834, 64333112, 80416390, 96499668, 120624585, 128666224, 160832780, 192999336, 241249170, 321665560, 385998672, 482498340, 643331120, 964996680, 1929993360]

約数ペア:

[(1, 1929993360), (2, 964996680), (3, 643331120), (4, 482498340), (5, 385998672), (6, 321665560), (8, 241249170), (10, 192999336), (12, 160832780), (15, 128666224), (16, 120624585), (20, 96499668), (24, 80416390), (30, 64333112), (40, 48249834), (48, 40208195), (60, 32166556), (80, 24124917), (120, 16083278), (240, 8041639), (1291, 1494960), (2582, 747480), (3873, 498320), (5164, 373740), (6229, 309840), (6455, 298992), (7746, 249160), (10328, 186870), (12458, 154920), (12910, 149496), (15492, 124580), (18687, 103280), (19365, 99664), (20656, 93435), (24916, 77460), (25820, 74748), (30984, 62290), (31145, 61968), (37374, 51640), (38730, 49832)]