104513920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 293025600

約数和(自身を除く): 188511680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 569, 574, 640, 656, 820, 896, 1120, 1138, 1148, 1312, 1435, 1640, 2240, 2276, 2296, 2624, 2845, 2870, 3280, 3983, 4480, 4552, 4592, 5248, 5690, 5740, 6560, 7966, 9104, 9184, 11380, 11480, 13120, 15932, 18208, 18368, 19915, 22760, 22960, 23329, 26240, 31864, 36416, 36736, 39830, 45520, 45920, 46658, 63728, 72832, 79660, 91040, 91840, 93316, 116645, 127456, 159320, 163303, 182080, 183680, 186632, 233290, 254912, 318640, 326606, 364160, 373264, 466580, 509824, 637280, 653212, 746528, 816515, 933160, 1274560, 1306424, 1493056, 1633030, 1866320, 2549120, 2612848, 2986112, 3266060, 3732640, 5225696, 6532120, 7465280, 10451392, 13064240, 14930560, 20902784, 26128480, 52256960, 104513920]

約数ペア:

[(1, 104513920), (2, 52256960), (4, 26128480), (5, 20902784), (7, 14930560), (8, 13064240), (10, 10451392), (14, 7465280), (16, 6532120), (20, 5225696), (28, 3732640), (32, 3266060), (35, 2986112), (40, 2612848), (41, 2549120), (56, 1866320), (64, 1633030), (70, 1493056), (80, 1306424), (82, 1274560), (112, 933160), (128, 816515), (140, 746528), (160, 653212), (164, 637280), (205, 509824), (224, 466580), (280, 373264), (287, 364160), (320, 326606), (328, 318640), (410, 254912), (448, 233290), (560, 186632), (569, 183680), (574, 182080), (640, 163303), (656, 159320), (820, 127456), (896, 116645), (1120, 93316), (1138, 91840), (1148, 91040), (1312, 79660), (1435, 72832), (1640, 63728), (2240, 46658), (2276, 45920), (2296, 45520), (2624, 39830), (2845, 36736), (2870, 36416), (3280, 31864), (3983, 26240), (4480, 23329), (4552, 22960), (4592, 22760), (5248, 19915), (5690, 18368), (5740, 18208), (6560, 15932), (7966, 13120), (9104, 11480), (9184, 11380)]