46742720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 84

約数和(自身を含む): 115397280

約数和(自身を除く): 68654560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 79, 80, 86, 158, 160, 172, 215, 316, 320, 344, 395, 430, 632, 688, 790, 860, 1264, 1376, 1580, 1720, 1849, 2528, 2752, 3160, 3397, 3440, 3698, 5056, 6320, 6794, 6880, 7396, 9245, 12640, 13588, 13760, 14792, 16985, 18490, 25280, 27176, 29584, 33970, 36980, 54352, 59168, 67940, 73960, 108704, 118336, 135880, 146071, 147920, 217408, 271760, 292142, 295840, 543520, 584284, 591680, 730355, 1087040, 1168568, 1460710, 2337136, 2921420, 4674272, 5842840, 9348544, 11685680, 23371360, 46742720]

約数ペア:

[(1, 46742720), (2, 23371360), (4, 11685680), (5, 9348544), (8, 5842840), (10, 4674272), (16, 2921420), (20, 2337136), (32, 1460710), (40, 1168568), (43, 1087040), (64, 730355), (79, 591680), (80, 584284), (86, 543520), (158, 295840), (160, 292142), (172, 271760), (215, 217408), (316, 147920), (320, 146071), (344, 135880), (395, 118336), (430, 108704), (632, 73960), (688, 67940), (790, 59168), (860, 54352), (1264, 36980), (1376, 33970), (1580, 29584), (1720, 27176), (1849, 25280), (2528, 18490), (2752, 16985), (3160, 14792), (3397, 13760), (3440, 13588), (3698, 12640), (5056, 9245), (6320, 7396), (6794, 6880)]