60888920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 145692000

約数和(自身を除く): 84803080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 113, 152, 190, 226, 380, 452, 565, 709, 760, 904, 1130, 1418, 2147, 2260, 2836, 3545, 4294, 4520, 5672, 7090, 8588, 10735, 13471, 14180, 17176, 21470, 26942, 28360, 42940, 53884, 67355, 80117, 85880, 107768, 134710, 160234, 269420, 320468, 400585, 538840, 640936, 801170, 1522223, 1602340, 3044446, 3204680, 6088892, 7611115, 12177784, 15222230, 30444460, 60888920]

約数ペア:

[(1, 60888920), (2, 30444460), (4, 15222230), (5, 12177784), (8, 7611115), (10, 6088892), (19, 3204680), (20, 3044446), (38, 1602340), (40, 1522223), (76, 801170), (95, 640936), (113, 538840), (152, 400585), (190, 320468), (226, 269420), (380, 160234), (452, 134710), (565, 107768), (709, 85880), (760, 80117), (904, 67355), (1130, 53884), (1418, 42940), (2147, 28360), (2260, 26942), (2836, 21470), (3545, 17176), (4294, 14180), (4520, 13471), (5672, 10735), (7090, 8588)]