310383840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49741}}^1$

素因数の和:49772

約数の個数: 96

約数和(自身を含む): 1052938656

約数和(自身を除く): 742554816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 49741, 99482, 149223, 198964, 248705, 298446, 397928, 497410, 596892, 646633, 746115, 795856, 994820, 1193784, 1293266, 1492230, 1591712, 1939899, 1989640, 2387568, 2586532, 2984460, 3233165, 3879798, 3979280, 4775136, 5173064, 5968920, 6466330, 7759596, 7958560, 9699495, 10346128, 11937840, 12932660, 15519192, 19398990, 20692256, 23875680, 25865320, 31038384, 38797980, 51730640, 62076768, 77595960, 103461280, 155191920, 310383840]

約数ペア:

[(1, 310383840), (2, 155191920), (3, 103461280), (4, 77595960), (5, 62076768), (6, 51730640), (8, 38797980), (10, 31038384), (12, 25865320), (13, 23875680), (15, 20692256), (16, 19398990), (20, 15519192), (24, 12932660), (26, 11937840), (30, 10346128), (32, 9699495), (39, 7958560), (40, 7759596), (48, 6466330), (52, 5968920), (60, 5173064), (65, 4775136), (78, 3979280), (80, 3879798), (96, 3233165), (104, 2984460), (120, 2586532), (130, 2387568), (156, 1989640), (160, 1939899), (195, 1591712), (208, 1492230), (240, 1293266), (260, 1193784), (312, 994820), (390, 795856), (416, 746115), (480, 646633), (520, 596892), (624, 497410), (780, 397928), (1040, 298446), (1248, 248705), (1560, 198964), (2080, 149223), (3120, 99482), (6240, 49741)]