238254960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9829}}^1$

素因数の和:9946

約数の個数: 80

約数和(自身を含む): 745979040

約数和(自身を除く): 507724080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 9829, 12120, 19658, 24240, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 157264, 196580, 235896, 294870, 393160, 471792, 589740, 786320, 992729, 1179480, 1985458, 2358960, 2978187, 3970916, 4963645, 5956374, 7941832, 9927290, 11912748, 14890935, 15883664, 19854580, 23825496, 29781870, 39709160, 47650992, 59563740, 79418320, 119127480, 238254960]

約数ペア:

[(1, 238254960), (2, 119127480), (3, 79418320), (4, 59563740), (5, 47650992), (6, 39709160), (8, 29781870), (10, 23825496), (12, 19854580), (15, 15883664), (16, 14890935), (20, 11912748), (24, 9927290), (30, 7941832), (40, 5956374), (48, 4963645), (60, 3970916), (80, 2978187), (101, 2358960), (120, 1985458), (202, 1179480), (240, 992729), (303, 786320), (404, 589740), (505, 471792), (606, 393160), (808, 294870), (1010, 235896), (1212, 196580), (1515, 157264), (1616, 147435), (2020, 117948), (2424, 98290), (3030, 78632), (4040, 58974), (4848, 49145), (6060, 39316), (8080, 29487), (9829, 24240), (12120, 19658)]