266714160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38321}}^1$

素因数の和:38366

約数の個数: 80

約数和(自身を含む): 855347040

約数和(自身を除く): 588632880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 38321, 76642, 114963, 153284, 191605, 229926, 306568, 383210, 459852, 574815, 613136, 766420, 919704, 1111309, 1149630, 1532840, 1839408, 2222618, 2299260, 3065680, 3333927, 4445236, 4598520, 5556545, 6667854, 8890472, 9197040, 11113090, 13335708, 16669635, 17780944, 22226180, 26671416, 33339270, 44452360, 53342832, 66678540, 88904720, 133357080, 266714160]

約数ペア:

[(1, 266714160), (2, 133357080), (3, 88904720), (4, 66678540), (5, 53342832), (6, 44452360), (8, 33339270), (10, 26671416), (12, 22226180), (15, 17780944), (16, 16669635), (20, 13335708), (24, 11113090), (29, 9197040), (30, 8890472), (40, 6667854), (48, 5556545), (58, 4598520), (60, 4445236), (80, 3333927), (87, 3065680), (116, 2299260), (120, 2222618), (145, 1839408), (174, 1532840), (232, 1149630), (240, 1111309), (290, 919704), (348, 766420), (435, 613136), (464, 574815), (580, 459852), (696, 383210), (870, 306568), (1160, 229926), (1392, 191605), (1740, 153284), (2320, 114963), (3480, 76642), (6960, 38321)]