92172520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 227370240

約数和(自身を除く): 135197720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 440, 542, 773, 1084, 1355, 1546, 2168, 2710, 2981, 3092, 3865, 5420, 5962, 6184, 7730, 8503, 10840, 11924, 14905, 15460, 17006, 23848, 29810, 30920, 34012, 42515, 59620, 68024, 85030, 119240, 170060, 209483, 340120, 418966, 837932, 1047415, 1675864, 2094830, 2304313, 4189660, 4608626, 8379320, 9217252, 11521565, 18434504, 23043130, 46086260, 92172520]

約数ペア:

[(1, 92172520), (2, 46086260), (4, 23043130), (5, 18434504), (8, 11521565), (10, 9217252), (11, 8379320), (20, 4608626), (22, 4189660), (40, 2304313), (44, 2094830), (55, 1675864), (88, 1047415), (110, 837932), (220, 418966), (271, 340120), (440, 209483), (542, 170060), (773, 119240), (1084, 85030), (1355, 68024), (1546, 59620), (2168, 42515), (2710, 34012), (2981, 30920), (3092, 29810), (3865, 23848), (5420, 17006), (5962, 15460), (6184, 14905), (7730, 11924), (8503, 10840)]