76539320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13416

約数の個数: 64

約数和(自身を含む): 202335840

約数和(自身を除く): 125796520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 13381, 26762, 53524, 66905, 107048, 133810, 147191, 173953, 267620, 294382, 347906, 535240, 588764, 695812, 735955, 869765, 1177528, 1391624, 1471910, 1739530, 1913483, 2943820, 3479060, 3826966, 5887640, 6958120, 7653932, 9567415, 15307864, 19134830, 38269660, 76539320]

約数ペア:

[(1, 76539320), (2, 38269660), (4, 19134830), (5, 15307864), (8, 9567415), (10, 7653932), (11, 6958120), (13, 5887640), (20, 3826966), (22, 3479060), (26, 2943820), (40, 1913483), (44, 1739530), (52, 1471910), (55, 1391624), (65, 1177528), (88, 869765), (104, 735955), (110, 695812), (130, 588764), (143, 535240), (220, 347906), (260, 294382), (286, 267620), (440, 173953), (520, 147191), (572, 133810), (715, 107048), (1144, 66905), (1430, 53524), (2860, 26762), (5720, 13381)]