6653440

素因数分解:

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

素因数の和:159

約数の個数: 80

約数和(自身を含む): 16793568

約数和(自身を除く): 10140128

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, 565, 640, 736, 904, 920, 1130, 1280, 1472, 1808, 1840, 2260, 2560, 2599, 2944, 3616, 3680, 4520, 5198, 5888, 7232, 7360, 9040, 10396, 11776, 12995, 14464, 14720, 18080, 20792, 25990, 28928, 29440, 36160, 41584, 51980, 57856, 58880, 72320, 83168, 103960, 144640, 166336, 207920, 289280, 332672, 415840, 665344, 831680, 1330688, 1663360, 3326720, 6653440]

約数ペア:

[(1, 6653440), (2, 3326720), (4, 1663360), (5, 1330688), (8, 831680), (10, 665344), (16, 415840), (20, 332672), (23, 289280), (32, 207920), (40, 166336), (46, 144640), (64, 103960), (80, 83168), (92, 72320), (113, 58880), (115, 57856), (128, 51980), (160, 41584), (184, 36160), (226, 29440), (230, 28928), (256, 25990), (320, 20792), (368, 18080), (452, 14720), (460, 14464), (512, 12995), (565, 11776), (640, 10396), (736, 9040), (904, 7360), (920, 7232), (1130, 5888), (1280, 5198), (1472, 4520), (1808, 3680), (1840, 3616), (2260, 2944), (2560, 2599)]