153029120

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 386951796

約数和(自身を除く): 233922676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 113, 115, 128, 160, 184, 226, 230, 256, 320, 368, 452, 460, 512, 529, 565, 640, 736, 904, 920, 1058, 1130, 1280, 1472, 1808, 1840, 2116, 2260, 2560, 2599, 2645, 2944, 3616, 3680, 4232, 4520, 5198, 5290, 5888, 7232, 7360, 8464, 9040, 10396, 10580, 11776, 12995, 14464, 14720, 16928, 18080, 20792, 21160, 25990, 28928, 29440, 33856, 36160, 41584, 42320, 51980, 57856, 58880, 59777, 67712, 72320, 83168, 84640, 103960, 119554, 135424, 144640, 166336, 169280, 207920, 239108, 270848, 289280, 298885, 332672, 338560, 415840, 478216, 597770, 665344, 677120, 831680, 956432, 1195540, 1330688, 1354240, 1663360, 1912864, 2391080, 3326720, 3825728, 4782160, 6653440, 7651456, 9564320, 15302912, 19128640, 30605824, 38257280, 76514560, 153029120]

約数ペア:

[(1, 153029120), (2, 76514560), (4, 38257280), (5, 30605824), (8, 19128640), (10, 15302912), (16, 9564320), (20, 7651456), (23, 6653440), (32, 4782160), (40, 3825728), (46, 3326720), (64, 2391080), (80, 1912864), (92, 1663360), (113, 1354240), (115, 1330688), (128, 1195540), (160, 956432), (184, 831680), (226, 677120), (230, 665344), (256, 597770), (320, 478216), (368, 415840), (452, 338560), (460, 332672), (512, 298885), (529, 289280), (565, 270848), (640, 239108), (736, 207920), (904, 169280), (920, 166336), (1058, 144640), (1130, 135424), (1280, 119554), (1472, 103960), (1808, 84640), (1840, 83168), (2116, 72320), (2260, 67712), (2560, 59777), (2599, 58880), (2645, 57856), (2944, 51980), (3616, 42320), (3680, 41584), (4232, 36160), (4520, 33856), (5198, 29440), (5290, 28928), (5888, 25990), (7232, 21160), (7360, 20792), (8464, 18080), (9040, 16928), (10396, 14720), (10580, 14464), (11776, 12995)]