24638520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 54158280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 113, 115, 120, 138, 158, 184, 226, 230, 237, 276, 316, 339, 345, 395, 452, 460, 474, 552, 565, 632, 678, 690, 790, 904, 920, 948, 1130, 1185, 1356, 1380, 1580, 1695, 1817, 1896, 2260, 2370, 2599, 2712, 2760, 3160, 3390, 3634, 4520, 4740, 5198, 5451, 6780, 7268, 7797, 8927, 9085, 9480, 10396, 10902, 12995, 13560, 14536, 15594, 17854, 18170, 20792, 21804, 25990, 26781, 27255, 31188, 35708, 36340, 38985, 43608, 44635, 51980, 53562, 54510, 62376, 71416, 72680, 77970, 89270, 103960, 107124, 109020, 133905, 155940, 178540, 205321, 214248, 218040, 267810, 311880, 357080, 410642, 535620, 615963, 821284, 1026605, 1071240, 1231926, 1642568, 2053210, 2463852, 3079815, 4106420, 4927704, 6159630, 8212840, 12319260, 24638520]

約数ペア:

[(1, 24638520), (2, 12319260), (3, 8212840), (4, 6159630), (5, 4927704), (6, 4106420), (8, 3079815), (10, 2463852), (12, 2053210), (15, 1642568), (20, 1231926), (23, 1071240), (24, 1026605), (30, 821284), (40, 615963), (46, 535620), (60, 410642), (69, 357080), (79, 311880), (92, 267810), (113, 218040), (115, 214248), (120, 205321), (138, 178540), (158, 155940), (184, 133905), (226, 109020), (230, 107124), (237, 103960), (276, 89270), (316, 77970), (339, 72680), (345, 71416), (395, 62376), (452, 54510), (460, 53562), (474, 51980), (552, 44635), (565, 43608), (632, 38985), (678, 36340), (690, 35708), (790, 31188), (904, 27255), (920, 26781), (948, 25990), (1130, 21804), (1185, 20792), (1356, 18170), (1380, 17854), (1580, 15594), (1695, 14536), (1817, 13560), (1896, 12995), (2260, 10902), (2370, 10396), (2599, 9480), (2712, 9085), (2760, 8927), (3160, 7797), (3390, 7268), (3634, 6780), (4520, 5451), (4740, 5198)]