74688960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77801}}^1$

素因数の和:77821

約数の個数: 56

約数和(自身を含む): 237140496

約数和(自身を除く): 162451536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77801, 155602, 233403, 311204, 389005, 466806, 622408, 778010, 933612, 1167015, 1244816, 1556020, 1867224, 2334030, 2489632, 3112040, 3734448, 4668060, 4979264, 6224080, 7468896, 9336120, 12448160, 14937792, 18672240, 24896320, 37344480, 74688960]

約数ペア:

[(1, 74688960), (2, 37344480), (3, 24896320), (4, 18672240), (5, 14937792), (6, 12448160), (8, 9336120), (10, 7468896), (12, 6224080), (15, 4979264), (16, 4668060), (20, 3734448), (24, 3112040), (30, 2489632), (32, 2334030), (40, 1867224), (48, 1556020), (60, 1244816), (64, 1167015), (80, 933612), (96, 778010), (120, 622408), (160, 466806), (192, 389005), (240, 311204), (320, 233403), (480, 155602), (960, 77801)]