327812160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26267}}^1$

素因数の和:26300

約数の個数: 112

約数和(自身を含む): 1120908096

約数和(自身を除く): 793095936

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 26267, 52534, 78801, 105068, 131335, 157602, 210136, 262670, 315204, 341471, 394005, 420272, 525340, 630408, 682942, 788010, 840544, 1024413, 1050680, 1260816, 1365884, 1576020, 1681088, 1707355, 2048826, 2101360, 2521632, 2731768, 3152040, 3414710, 4097652, 4202720, 5043264, 5122065, 5463536, 6304080, 6829420, 8195304, 8405440, 10244130, 10927072, 12608160, 13658840, 16390608, 20488260, 21854144, 25216320, 27317680, 32781216, 40976520, 54635360, 65562432, 81953040, 109270720, 163906080, 327812160]

約数ペア:

[(1, 327812160), (2, 163906080), (3, 109270720), (4, 81953040), (5, 65562432), (6, 54635360), (8, 40976520), (10, 32781216), (12, 27317680), (13, 25216320), (15, 21854144), (16, 20488260), (20, 16390608), (24, 13658840), (26, 12608160), (30, 10927072), (32, 10244130), (39, 8405440), (40, 8195304), (48, 6829420), (52, 6304080), (60, 5463536), (64, 5122065), (65, 5043264), (78, 4202720), (80, 4097652), (96, 3414710), (104, 3152040), (120, 2731768), (130, 2521632), (156, 2101360), (160, 2048826), (192, 1707355), (195, 1681088), (208, 1576020), (240, 1365884), (260, 1260816), (312, 1050680), (320, 1024413), (390, 840544), (416, 788010), (480, 682942), (520, 630408), (624, 525340), (780, 420272), (832, 394005), (960, 341471), (1040, 315204), (1248, 262670), (1560, 210136), (2080, 157602), (2496, 131335), (3120, 105068), (4160, 78801), (6240, 52534), (12480, 26267)]