53934320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 137991168

約数和(自身を除く): 84056848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 334, 367, 440, 668, 734, 835, 880, 1336, 1468, 1670, 1835, 1837, 2672, 2936, 3340, 3670, 3674, 4037, 5872, 6680, 7340, 7348, 8074, 9185, 13360, 14680, 14696, 16148, 18370, 20185, 29360, 29392, 32296, 36740, 40370, 61289, 64592, 73480, 80740, 122578, 146960, 161480, 245156, 306445, 322960, 490312, 612890, 674179, 980624, 1225780, 1348358, 2451560, 2696716, 3370895, 4903120, 5393432, 6741790, 10786864, 13483580, 26967160, 53934320]

約数ペア:

[(1, 53934320), (2, 26967160), (4, 13483580), (5, 10786864), (8, 6741790), (10, 5393432), (11, 4903120), (16, 3370895), (20, 2696716), (22, 2451560), (40, 1348358), (44, 1225780), (55, 980624), (80, 674179), (88, 612890), (110, 490312), (167, 322960), (176, 306445), (220, 245156), (334, 161480), (367, 146960), (440, 122578), (668, 80740), (734, 73480), (835, 64592), (880, 61289), (1336, 40370), (1468, 36740), (1670, 32296), (1835, 29392), (1837, 29360), (2672, 20185), (2936, 18370), (3340, 16148), (3670, 14696), (3674, 14680), (4037, 13360), (5872, 9185), (6680, 8074), (7340, 7348)]