56846560

素因数分解:

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

素因数の和:276

約数の個数: 96

約数和(自身を含む): 141426432

約数和(自身を除く): 84579872

約数列:

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

約数ペア:

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