15429160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 36806400

約数和(自身を除く): 21377240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 283, 290, 376, 470, 566, 580, 940, 1132, 1160, 1363, 1415, 1880, 2264, 2726, 2830, 5452, 5660, 6815, 8207, 10904, 11320, 13301, 13630, 16414, 26602, 27260, 32828, 41035, 53204, 54520, 65656, 66505, 82070, 106408, 133010, 164140, 266020, 328280, 385729, 532040, 771458, 1542916, 1928645, 3085832, 3857290, 7714580, 15429160]

約数ペア:

[(1, 15429160), (2, 7714580), (4, 3857290), (5, 3085832), (8, 1928645), (10, 1542916), (20, 771458), (29, 532040), (40, 385729), (47, 328280), (58, 266020), (94, 164140), (116, 133010), (145, 106408), (188, 82070), (232, 66505), (235, 65656), (283, 54520), (290, 53204), (376, 41035), (470, 32828), (566, 27260), (580, 26602), (940, 16414), (1132, 13630), (1160, 13301), (1363, 11320), (1415, 10904), (1880, 8207), (2264, 6815), (2726, 5660), (2830, 5452)]