6288040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9678680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 461, 620, 682, 922, 1240, 1364, 1705, 1844, 2305, 2728, 3410, 3688, 4610, 5071, 6820, 9220, 10142, 13640, 14291, 18440, 20284, 25355, 28582, 40568, 50710, 57164, 71455, 101420, 114328, 142910, 157201, 202840, 285820, 314402, 571640, 628804, 786005, 1257608, 1572010, 3144020, 6288040]

約数ペア:

[(1, 6288040), (2, 3144020), (4, 1572010), (5, 1257608), (8, 786005), (10, 628804), (11, 571640), (20, 314402), (22, 285820), (31, 202840), (40, 157201), (44, 142910), (55, 114328), (62, 101420), (88, 71455), (110, 57164), (124, 50710), (155, 40568), (220, 28582), (248, 25355), (310, 20284), (341, 18440), (440, 14291), (461, 13640), (620, 10142), (682, 9220), (922, 6820), (1240, 5071), (1364, 4610), (1705, 3688), (1844, 3410), (2305, 2728)]