545552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73327}}^1$

素因数の和:73374

約数の個数: 80

約数和(自身を含む): 1745793024

約数和(自身を除く): 1200240144

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, 73327, 146654, 219981, 293308, 366635, 439962, 586616, 733270, 879924, 1099905, 1173232, 1466540, 1759848, 2199810, 2273137, 2933080, 3519696, 4399620, 4546274, 5866160, 6819411, 8799240, 9092548, 11365685, 13638822, 17598480, 18185096, 22731370, 27277644, 34097055, 36370192, 45462740, 54555288, 68194110, 90925480, 109110576, 136388220, 181850960, 272776440, 545552880]

約数ペア:

[(1, 545552880), (2, 272776440), (3, 181850960), (4, 136388220), (5, 109110576), (6, 90925480), (8, 68194110), (10, 54555288), (12, 45462740), (15, 36370192), (16, 34097055), (20, 27277644), (24, 22731370), (30, 18185096), (31, 17598480), (40, 13638822), (48, 11365685), (60, 9092548), (62, 8799240), (80, 6819411), (93, 5866160), (120, 4546274), (124, 4399620), (155, 3519696), (186, 2933080), (240, 2273137), (248, 2199810), (310, 1759848), (372, 1466540), (465, 1173232), (496, 1099905), (620, 879924), (744, 733270), (930, 586616), (1240, 439962), (1488, 366635), (1860, 293308), (2480, 219981), (3720, 146654), (7440, 73327)]