29891760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 94279680

約数和(自身を除く): 64387920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2111, 2360, 2832, 3540, 4222, 4720, 6333, 7080, 8444, 10555, 12666, 14160, 16888, 21110, 25332, 31665, 33776, 42220, 50664, 63330, 84440, 101328, 124549, 126660, 168880, 249098, 253320, 373647, 498196, 506640, 622745, 747294, 996392, 1245490, 1494588, 1868235, 1992784, 2490980, 2989176, 3736470, 4981960, 5978352, 7472940, 9963920, 14945880, 29891760]

約数ペア:

[(1, 29891760), (2, 14945880), (3, 9963920), (4, 7472940), (5, 5978352), (6, 4981960), (8, 3736470), (10, 2989176), (12, 2490980), (15, 1992784), (16, 1868235), (20, 1494588), (24, 1245490), (30, 996392), (40, 747294), (48, 622745), (59, 506640), (60, 498196), (80, 373647), (118, 253320), (120, 249098), (177, 168880), (236, 126660), (240, 124549), (295, 101328), (354, 84440), (472, 63330), (590, 50664), (708, 42220), (885, 33776), (944, 31665), (1180, 25332), (1416, 21110), (1770, 16888), (2111, 14160), (2360, 12666), (2832, 10555), (3540, 8444), (4222, 7080), (4720, 6333)]