238310520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{40529}}^1$

素因数の和:40557

約数の個数: 96

約数和(自身を含む): 831675600

約数和(自身を除く): 593365080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 40529, 81058, 121587, 162116, 202645, 243174, 283703, 324232, 405290, 486348, 567406, 607935, 810580, 851109, 972696, 1134812, 1215870, 1418515, 1621160, 1702218, 1985921, 2269624, 2431740, 2837030, 3404436, 3971842, 4255545, 4863480, 5674060, 5957763, 6808872, 7943684, 8511090, 9929605, 11348120, 11915526, 15887368, 17022180, 19859210, 23831052, 29788815, 34044360, 39718420, 47662104, 59577630, 79436840, 119155260, 238310520]

約数ペア:

[(1, 238310520), (2, 119155260), (3, 79436840), (4, 59577630), (5, 47662104), (6, 39718420), (7, 34044360), (8, 29788815), (10, 23831052), (12, 19859210), (14, 17022180), (15, 15887368), (20, 11915526), (21, 11348120), (24, 9929605), (28, 8511090), (30, 7943684), (35, 6808872), (40, 5957763), (42, 5674060), (49, 4863480), (56, 4255545), (60, 3971842), (70, 3404436), (84, 2837030), (98, 2431740), (105, 2269624), (120, 1985921), (140, 1702218), (147, 1621160), (168, 1418515), (196, 1215870), (210, 1134812), (245, 972696), (280, 851109), (294, 810580), (392, 607935), (420, 567406), (490, 486348), (588, 405290), (735, 324232), (840, 283703), (980, 243174), (1176, 202645), (1470, 162116), (1960, 121587), (2940, 81058), (5880, 40529)]