42760160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 64797472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 233, 248, 296, 310, 370, 466, 496, 592, 620, 740, 932, 992, 1147, 1165, 1184, 1240, 1480, 1864, 2294, 2330, 2480, 2960, 3728, 4588, 4660, 4960, 5735, 5920, 7223, 7456, 8621, 9176, 9320, 11470, 14446, 17242, 18352, 18640, 22940, 28892, 34484, 36115, 36704, 37280, 43105, 45880, 57784, 68968, 72230, 86210, 91760, 115568, 137936, 144460, 172420, 183520, 231136, 267251, 275872, 288920, 344840, 534502, 577840, 689680, 1069004, 1155680, 1336255, 1379360, 2138008, 2672510, 4276016, 5345020, 8552032, 10690040, 21380080, 42760160]

約数ペア:

[(1, 42760160), (2, 21380080), (4, 10690040), (5, 8552032), (8, 5345020), (10, 4276016), (16, 2672510), (20, 2138008), (31, 1379360), (32, 1336255), (37, 1155680), (40, 1069004), (62, 689680), (74, 577840), (80, 534502), (124, 344840), (148, 288920), (155, 275872), (160, 267251), (185, 231136), (233, 183520), (248, 172420), (296, 144460), (310, 137936), (370, 115568), (466, 91760), (496, 86210), (592, 72230), (620, 68968), (740, 57784), (932, 45880), (992, 43105), (1147, 37280), (1165, 36704), (1184, 36115), (1240, 34484), (1480, 28892), (1864, 22940), (2294, 18640), (2330, 18352), (2480, 17242), (2960, 14446), (3728, 11470), (4588, 9320), (4660, 9176), (4960, 8621), (5735, 7456), (5920, 7223)]