610928560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14771}}^1$

素因数の和:14842

約数の個数: 80

約数和(自身を含む): 1582612992

約数和(自身を除く): 971684432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 3760, 4136, 5170, 8272, 10340, 14771, 20680, 29542, 41360, 59084, 73855, 118168, 147710, 162481, 236336, 295420, 324962, 590840, 649924, 694237, 812405, 1181680, 1299848, 1388474, 1624810, 2599696, 2776948, 3249620, 3471185, 5553896, 6499240, 6942370, 7636607, 11107792, 12998480, 13884740, 15273214, 27769480, 30546428, 38183035, 55538960, 61092856, 76366070, 122185712, 152732140, 305464280, 610928560]

約数ペア:

[(1, 610928560), (2, 305464280), (4, 152732140), (5, 122185712), (8, 76366070), (10, 61092856), (11, 55538960), (16, 38183035), (20, 30546428), (22, 27769480), (40, 15273214), (44, 13884740), (47, 12998480), (55, 11107792), (80, 7636607), (88, 6942370), (94, 6499240), (110, 5553896), (176, 3471185), (188, 3249620), (220, 2776948), (235, 2599696), (376, 1624810), (440, 1388474), (470, 1299848), (517, 1181680), (752, 812405), (880, 694237), (940, 649924), (1034, 590840), (1880, 324962), (2068, 295420), (2585, 236336), (3760, 162481), (4136, 147710), (5170, 118168), (8272, 73855), (10340, 59084), (14771, 41360), (20680, 29542)]