912312960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36551}}^1$

素因数の和:36586

約数の個数: 128

約数和(自身を含む): 3131775360

約数和(自身を除く): 2219462400

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 36551, 73102, 109653, 146204, 182755, 219306, 292408, 365510, 438612, 475163, 548265, 584816, 731020, 877224, 950326, 1096530, 1169632, 1425489, 1462040, 1754448, 1900652, 2193060, 2339264, 2375815, 2850978, 2924080, 3508896, 3801304, 4386120, 4678528, 4751630, 5701956, 5848160, 7017792, 7127445, 7602608, 8772240, 9503260, 11403912, 11696320, 14035584, 14254890, 15205216, 17544480, 19006520, 22807824, 23392640, 28509780, 30410432, 35088960, 38013040, 45615648, 57019560, 60820864, 70177920, 76026080, 91231296, 114039120, 152052160, 182462592, 228078240, 304104320, 456156480, 912312960]

約数ペア:

[(1, 912312960), (2, 456156480), (3, 304104320), (4, 228078240), (5, 182462592), (6, 152052160), (8, 114039120), (10, 91231296), (12, 76026080), (13, 70177920), (15, 60820864), (16, 57019560), (20, 45615648), (24, 38013040), (26, 35088960), (30, 30410432), (32, 28509780), (39, 23392640), (40, 22807824), (48, 19006520), (52, 17544480), (60, 15205216), (64, 14254890), (65, 14035584), (78, 11696320), (80, 11403912), (96, 9503260), (104, 8772240), (120, 7602608), (128, 7127445), (130, 7017792), (156, 5848160), (160, 5701956), (192, 4751630), (195, 4678528), (208, 4386120), (240, 3801304), (260, 3508896), (312, 2924080), (320, 2850978), (384, 2375815), (390, 2339264), (416, 2193060), (480, 1900652), (520, 1754448), (624, 1462040), (640, 1425489), (780, 1169632), (832, 1096530), (960, 950326), (1040, 877224), (1248, 731020), (1560, 584816), (1664, 548265), (1920, 475163), (2080, 438612), (2496, 365510), (3120, 292408), (4160, 219306), (4992, 182755), (6240, 146204), (8320, 109653), (12480, 73102), (24960, 36551)]