169180640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 430811136

約数和(自身を除く): 261630496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1483, 1840, 2480, 2852, 2966, 3565, 3680, 4960, 5704, 5932, 7130, 7415, 11408, 11864, 14260, 14830, 22816, 23728, 28520, 29660, 34109, 45973, 47456, 57040, 59320, 68218, 91946, 114080, 118640, 136436, 170545, 183892, 229865, 237280, 272872, 341090, 367784, 459730, 545744, 682180, 735568, 919460, 1057379, 1091488, 1364360, 1471136, 1838920, 2114758, 2728720, 3677840, 4229516, 5286895, 5457440, 7355680, 8459032, 10573790, 16918064, 21147580, 33836128, 42295160, 84590320, 169180640]

約数ペア:

[(1, 169180640), (2, 84590320), (4, 42295160), (5, 33836128), (8, 21147580), (10, 16918064), (16, 10573790), (20, 8459032), (23, 7355680), (31, 5457440), (32, 5286895), (40, 4229516), (46, 3677840), (62, 2728720), (80, 2114758), (92, 1838920), (115, 1471136), (124, 1364360), (155, 1091488), (160, 1057379), (184, 919460), (230, 735568), (248, 682180), (310, 545744), (368, 459730), (460, 367784), (496, 341090), (620, 272872), (713, 237280), (736, 229865), (920, 183892), (992, 170545), (1240, 136436), (1426, 118640), (1483, 114080), (1840, 91946), (2480, 68218), (2852, 59320), (2966, 57040), (3565, 47456), (3680, 45973), (4960, 34109), (5704, 29660), (5932, 28520), (7130, 23728), (7415, 22816), (11408, 14830), (11864, 14260)]