16658160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 53329920

約数和(自身を除く): 36671760

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, 2239, 2480, 3720, 4478, 6717, 7440, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 35824, 44780, 53736, 67170, 69409, 89560, 107472, 134340, 138818, 179120, 208227, 268680, 277636, 347045, 416454, 537360, 555272, 694090, 832908, 1041135, 1110544, 1388180, 1665816, 2082270, 2776360, 3331632, 4164540, 5552720, 8329080, 16658160]

約数ペア:

[(1, 16658160), (2, 8329080), (3, 5552720), (4, 4164540), (5, 3331632), (6, 2776360), (8, 2082270), (10, 1665816), (12, 1388180), (15, 1110544), (16, 1041135), (20, 832908), (24, 694090), (30, 555272), (31, 537360), (40, 416454), (48, 347045), (60, 277636), (62, 268680), (80, 208227), (93, 179120), (120, 138818), (124, 134340), (155, 107472), (186, 89560), (240, 69409), (248, 67170), (310, 53736), (372, 44780), (465, 35824), (496, 33585), (620, 26868), (744, 22390), (930, 17912), (1240, 13434), (1488, 11195), (1860, 8956), (2239, 7440), (2480, 6717), (3720, 4478)]