73415760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27809}}^1$

素因数の和:27836

約数の個数: 80

約数和(自身を含む): 248287680

約数和(自身を除く): 174871920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27809, 55618, 83427, 111236, 139045, 166854, 222472, 278090, 305899, 333708, 417135, 444944, 556180, 611798, 667416, 834270, 917697, 1112360, 1223596, 1334832, 1529495, 1668540, 1835394, 2224720, 2447192, 3058990, 3337080, 3670788, 4588485, 4894384, 6117980, 6674160, 7341576, 9176970, 12235960, 14683152, 18353940, 24471920, 36707880, 73415760]

約数ペア:

[(1, 73415760), (2, 36707880), (3, 24471920), (4, 18353940), (5, 14683152), (6, 12235960), (8, 9176970), (10, 7341576), (11, 6674160), (12, 6117980), (15, 4894384), (16, 4588485), (20, 3670788), (22, 3337080), (24, 3058990), (30, 2447192), (33, 2224720), (40, 1835394), (44, 1668540), (48, 1529495), (55, 1334832), (60, 1223596), (66, 1112360), (80, 917697), (88, 834270), (110, 667416), (120, 611798), (132, 556180), (165, 444944), (176, 417135), (220, 333708), (240, 305899), (264, 278090), (330, 222472), (440, 166854), (528, 139045), (660, 111236), (880, 83427), (1320, 55618), (2640, 27809)]