53459360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 80806240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 92, 115, 146, 160, 184, 199, 230, 292, 365, 368, 398, 460, 584, 730, 736, 796, 920, 995, 1168, 1460, 1592, 1679, 1840, 1990, 2336, 2920, 3184, 3358, 3680, 3980, 4577, 5840, 6368, 6716, 7960, 8395, 9154, 11680, 13432, 14527, 15920, 16790, 18308, 22885, 26864, 29054, 31840, 33580, 36616, 45770, 53728, 58108, 67160, 72635, 73232, 91540, 116216, 134320, 145270, 146464, 183080, 232432, 268640, 290540, 334121, 366160, 464864, 581080, 668242, 732320, 1162160, 1336484, 1670605, 2324320, 2672968, 3341210, 5345936, 6682420, 10691872, 13364840, 26729680, 53459360]

約数ペア:

[(1, 53459360), (2, 26729680), (4, 13364840), (5, 10691872), (8, 6682420), (10, 5345936), (16, 3341210), (20, 2672968), (23, 2324320), (32, 1670605), (40, 1336484), (46, 1162160), (73, 732320), (80, 668242), (92, 581080), (115, 464864), (146, 366160), (160, 334121), (184, 290540), (199, 268640), (230, 232432), (292, 183080), (365, 146464), (368, 145270), (398, 134320), (460, 116216), (584, 91540), (730, 73232), (736, 72635), (796, 67160), (920, 58108), (995, 53728), (1168, 45770), (1460, 36616), (1592, 33580), (1679, 31840), (1840, 29054), (1990, 26864), (2336, 22885), (2920, 18308), (3184, 16790), (3358, 15920), (3680, 14527), (3980, 13432), (4577, 11680), (5840, 9154), (6368, 8395), (6716, 7960)]