23720793840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10981849}}^1$

素因数の和:10981871

約数の個数: 80

約数和(自身を含む): 81704964000

約数和(自身を除く): 57984170160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10981849, 21963698, 32945547, 43927396, 54909245, 65891094, 87854792, 98836641, 109818490, 131782188, 164727735, 175709584, 197673282, 219636980, 263564376, 296509923, 329455470, 395346564, 439273960, 494183205, 527128752, 593019846, 658910940, 790693128, 878547920, 988366410, 1186039692, 1317821880, 1482549615, 1581386256, 1976732820, 2372079384, 2635643760, 2965099230, 3953465640, 4744158768, 5930198460, 7906931280, 11860396920, 23720793840]

約数ペア:

[(1, 23720793840), (2, 11860396920), (3, 7906931280), (4, 5930198460), (5, 4744158768), (6, 3953465640), (8, 2965099230), (9, 2635643760), (10, 2372079384), (12, 1976732820), (15, 1581386256), (16, 1482549615), (18, 1317821880), (20, 1186039692), (24, 988366410), (27, 878547920), (30, 790693128), (36, 658910940), (40, 593019846), (45, 527128752), (48, 494183205), (54, 439273960), (60, 395346564), (72, 329455470), (80, 296509923), (90, 263564376), (108, 219636980), (120, 197673282), (135, 175709584), (144, 164727735), (180, 131782188), (216, 109818490), (240, 98836641), (270, 87854792), (360, 65891094), (432, 54909245), (540, 43927396), (720, 32945547), (1080, 21963698), (2160, 10981849)]