24915240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9887}}^1$

素因数の和:9911

約数の個数: 96

約数和(自身を含む): 92551680

約数和(自身を除く): 67636440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9887, 19774, 29661, 39548, 49435, 59322, 69209, 79096, 88983, 98870, 118644, 138418, 148305, 177966, 197740, 207627, 237288, 276836, 296610, 346045, 355932, 395480, 415254, 444915, 553672, 593220, 622881, 692090, 711864, 830508, 889830, 1038135, 1186440, 1245762, 1384180, 1661016, 1779660, 2076270, 2491524, 2768360, 3114405, 3559320, 4152540, 4983048, 6228810, 8305080, 12457620, 24915240]

約数ペア:

[(1, 24915240), (2, 12457620), (3, 8305080), (4, 6228810), (5, 4983048), (6, 4152540), (7, 3559320), (8, 3114405), (9, 2768360), (10, 2491524), (12, 2076270), (14, 1779660), (15, 1661016), (18, 1384180), (20, 1245762), (21, 1186440), (24, 1038135), (28, 889830), (30, 830508), (35, 711864), (36, 692090), (40, 622881), (42, 593220), (45, 553672), (56, 444915), (60, 415254), (63, 395480), (70, 355932), (72, 346045), (84, 296610), (90, 276836), (105, 237288), (120, 207627), (126, 197740), (140, 177966), (168, 148305), (180, 138418), (210, 118644), (252, 98870), (280, 88983), (315, 79096), (360, 69209), (420, 59322), (504, 49435), (630, 39548), (840, 29661), (1260, 19774), (2520, 9887)]