40694880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 88581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 569, 596, 745, 894, 1138, 1192, 1490, 1707, 1788, 2235, 2276, 2384, 2845, 2980, 3414, 3576, 4470, 4552, 4768, 5690, 5960, 6828, 7152, 8535, 8940, 9104, 11380, 11920, 13656, 14304, 17070, 17880, 18208, 22760, 23840, 27312, 34140, 35760, 45520, 54624, 68280, 71520, 84781, 91040, 136560, 169562, 254343, 273120, 339124, 423905, 508686, 678248, 847810, 1017372, 1271715, 1356496, 1695620, 2034744, 2543430, 2712992, 3391240, 4069488, 5086860, 6782480, 8138976, 10173720, 13564960, 20347440, 40694880]

約数ペア:

[(1, 40694880), (2, 20347440), (3, 13564960), (4, 10173720), (5, 8138976), (6, 6782480), (8, 5086860), (10, 4069488), (12, 3391240), (15, 2712992), (16, 2543430), (20, 2034744), (24, 1695620), (30, 1356496), (32, 1271715), (40, 1017372), (48, 847810), (60, 678248), (80, 508686), (96, 423905), (120, 339124), (149, 273120), (160, 254343), (240, 169562), (298, 136560), (447, 91040), (480, 84781), (569, 71520), (596, 68280), (745, 54624), (894, 45520), (1138, 35760), (1192, 34140), (1490, 27312), (1707, 23840), (1788, 22760), (2235, 18208), (2276, 17880), (2384, 17070), (2845, 14304), (2980, 13656), (3414, 11920), (3576, 11380), (4470, 9104), (4552, 8940), (4768, 8535), (5690, 7152), (5960, 6828)]