108265520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7278

約数の個数: 80

約数和(自身を含む): 290793888

約数和(自身を除く): 182528368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7237, 7480, 14474, 14960, 28948, 36185, 57896, 72370, 79607, 115792, 123029, 144740, 159214, 246058, 289480, 318428, 398035, 492116, 578960, 615145, 636856, 796070, 984232, 1230290, 1273712, 1353319, 1592140, 1968464, 2460580, 2706638, 3184280, 4921160, 5413276, 6368560, 6766595, 9842320, 10826552, 13533190, 21653104, 27066380, 54132760, 108265520]

約数ペア:

[(1, 108265520), (2, 54132760), (4, 27066380), (5, 21653104), (8, 13533190), (10, 10826552), (11, 9842320), (16, 6766595), (17, 6368560), (20, 5413276), (22, 4921160), (34, 3184280), (40, 2706638), (44, 2460580), (55, 1968464), (68, 1592140), (80, 1353319), (85, 1273712), (88, 1230290), (110, 984232), (136, 796070), (170, 636856), (176, 615145), (187, 578960), (220, 492116), (272, 398035), (340, 318428), (374, 289480), (440, 246058), (680, 159214), (748, 144740), (880, 123029), (935, 115792), (1360, 79607), (1496, 72370), (1870, 57896), (2992, 36185), (3740, 28948), (7237, 14960), (7480, 14474)]