133391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17929}}^1$

素因数の和:17976

約数の個数: 80

約数和(自身を含む): 426877440

約数和(自身を除く): 293485680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17929, 35858, 53787, 71716, 89645, 107574, 143432, 179290, 215148, 268935, 286864, 358580, 430296, 537870, 555799, 717160, 860592, 1075740, 1111598, 1434320, 1667397, 2151480, 2223196, 2778995, 3334794, 4302960, 4446392, 5557990, 6669588, 8336985, 8892784, 11115980, 13339176, 16673970, 22231960, 26678352, 33347940, 44463920, 66695880, 133391760]

約数ペア:

[(1, 133391760), (2, 66695880), (3, 44463920), (4, 33347940), (5, 26678352), (6, 22231960), (8, 16673970), (10, 13339176), (12, 11115980), (15, 8892784), (16, 8336985), (20, 6669588), (24, 5557990), (30, 4446392), (31, 4302960), (40, 3334794), (48, 2778995), (60, 2223196), (62, 2151480), (80, 1667397), (93, 1434320), (120, 1111598), (124, 1075740), (155, 860592), (186, 717160), (240, 555799), (248, 537870), (310, 430296), (372, 358580), (465, 286864), (496, 268935), (620, 215148), (744, 179290), (930, 143432), (1240, 107574), (1488, 89645), (1860, 71716), (2480, 53787), (3720, 35858), (7440, 17929)]