113693120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 285097728

約数和(自身を除く): 171404608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 157, 160, 248, 292, 310, 314, 320, 365, 496, 584, 620, 628, 730, 785, 992, 1168, 1240, 1256, 1460, 1570, 1984, 2263, 2336, 2480, 2512, 2920, 3140, 4526, 4672, 4867, 4960, 5024, 5840, 6280, 9052, 9734, 9920, 10048, 11315, 11461, 11680, 12560, 18104, 19468, 22630, 22922, 23360, 24335, 25120, 36208, 38936, 45260, 45844, 48670, 50240, 57305, 72416, 77872, 90520, 91688, 97340, 114610, 144832, 155744, 181040, 183376, 194680, 229220, 311488, 355291, 362080, 366752, 389360, 458440, 710582, 724160, 733504, 778720, 916880, 1421164, 1557440, 1776455, 1833760, 2842328, 3552910, 3667520, 5684656, 7105820, 11369312, 14211640, 22738624, 28423280, 56846560, 113693120]

約数ペア:

[(1, 113693120), (2, 56846560), (4, 28423280), (5, 22738624), (8, 14211640), (10, 11369312), (16, 7105820), (20, 5684656), (31, 3667520), (32, 3552910), (40, 2842328), (62, 1833760), (64, 1776455), (73, 1557440), (80, 1421164), (124, 916880), (146, 778720), (155, 733504), (157, 724160), (160, 710582), (248, 458440), (292, 389360), (310, 366752), (314, 362080), (320, 355291), (365, 311488), (496, 229220), (584, 194680), (620, 183376), (628, 181040), (730, 155744), (785, 144832), (992, 114610), (1168, 97340), (1240, 91688), (1256, 90520), (1460, 77872), (1570, 72416), (1984, 57305), (2263, 50240), (2336, 48670), (2480, 45844), (2512, 45260), (2920, 38936), (3140, 36208), (4526, 25120), (4672, 24335), (4867, 23360), (4960, 22922), (5024, 22630), (5840, 19468), (6280, 18104), (9052, 12560), (9734, 11680), (9920, 11461), (10048, 11315)]