272277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8933}}^1$

素因数の和:9076

約数の個数: 80

約数和(自身を含む): 850802688

約数和(自身を除く): 578524848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 8933, 10160, 15240, 17866, 26799, 30480, 35732, 44665, 53598, 71464, 89330, 107196, 133995, 142928, 178660, 214392, 267990, 357320, 428784, 535980, 714640, 1071960, 1134491, 2143920, 2268982, 3403473, 4537964, 5672455, 6806946, 9075928, 11344910, 13613892, 17017365, 18151856, 22689820, 27227784, 34034730, 45379640, 54455568, 68069460, 90759280, 136138920, 272277840]

約数ペア:

[(1, 272277840), (2, 136138920), (3, 90759280), (4, 68069460), (5, 54455568), (6, 45379640), (8, 34034730), (10, 27227784), (12, 22689820), (15, 18151856), (16, 17017365), (20, 13613892), (24, 11344910), (30, 9075928), (40, 6806946), (48, 5672455), (60, 4537964), (80, 3403473), (120, 2268982), (127, 2143920), (240, 1134491), (254, 1071960), (381, 714640), (508, 535980), (635, 428784), (762, 357320), (1016, 267990), (1270, 214392), (1524, 178660), (1905, 142928), (2032, 133995), (2540, 107196), (3048, 89330), (3810, 71464), (5080, 53598), (6096, 44665), (7620, 35732), (8933, 30480), (10160, 26799), (15240, 17866)]