60931640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 173905920

約数和(自身を除く): 112974280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 140, 146, 154, 220, 271, 280, 292, 308, 365, 385, 440, 511, 542, 584, 616, 730, 770, 803, 1022, 1084, 1355, 1460, 1540, 1606, 1897, 2044, 2168, 2555, 2710, 2920, 2981, 3080, 3212, 3794, 4015, 4088, 5110, 5420, 5621, 5962, 6424, 7588, 8030, 9485, 10220, 10840, 11242, 11924, 14905, 15176, 16060, 18970, 19783, 20440, 20867, 22484, 23848, 28105, 29810, 32120, 37940, 39566, 41734, 44968, 56210, 59620, 75880, 79132, 83468, 98915, 104335, 112420, 119240, 138481, 158264, 166936, 197830, 208670, 217613, 224840, 276962, 395660, 417340, 435226, 553924, 692405, 791320, 834680, 870452, 1088065, 1107848, 1384810, 1523291, 1740904, 2176130, 2769620, 3046582, 4352260, 5539240, 6093164, 7616455, 8704520, 12186328, 15232910, 30465820, 60931640]

約数ペア:

[(1, 60931640), (2, 30465820), (4, 15232910), (5, 12186328), (7, 8704520), (8, 7616455), (10, 6093164), (11, 5539240), (14, 4352260), (20, 3046582), (22, 2769620), (28, 2176130), (35, 1740904), (40, 1523291), (44, 1384810), (55, 1107848), (56, 1088065), (70, 870452), (73, 834680), (77, 791320), (88, 692405), (110, 553924), (140, 435226), (146, 417340), (154, 395660), (220, 276962), (271, 224840), (280, 217613), (292, 208670), (308, 197830), (365, 166936), (385, 158264), (440, 138481), (511, 119240), (542, 112420), (584, 104335), (616, 98915), (730, 83468), (770, 79132), (803, 75880), (1022, 59620), (1084, 56210), (1355, 44968), (1460, 41734), (1540, 39566), (1606, 37940), (1897, 32120), (2044, 29810), (2168, 28105), (2555, 23848), (2710, 22484), (2920, 20867), (2981, 20440), (3080, 19783), (3212, 18970), (3794, 16060), (4015, 15176), (4088, 14905), (5110, 11924), (5420, 11242), (5621, 10840), (5962, 10220), (6424, 9485), (7588, 8030)]