32011960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 76989600

約数和(自身を除く): 44977640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 577, 584, 730, 760, 1154, 1387, 1460, 2308, 2774, 2885, 2920, 4616, 5548, 5770, 6935, 10963, 11096, 11540, 13870, 21926, 23080, 27740, 42121, 43852, 54815, 55480, 84242, 87704, 109630, 168484, 210605, 219260, 336968, 421210, 438520, 800299, 842420, 1600598, 1684840, 3201196, 4001495, 6402392, 8002990, 16005980, 32011960]

約数ペア:

[(1, 32011960), (2, 16005980), (4, 8002990), (5, 6402392), (8, 4001495), (10, 3201196), (19, 1684840), (20, 1600598), (38, 842420), (40, 800299), (73, 438520), (76, 421210), (95, 336968), (146, 219260), (152, 210605), (190, 168484), (292, 109630), (365, 87704), (380, 84242), (577, 55480), (584, 54815), (730, 43852), (760, 42121), (1154, 27740), (1387, 23080), (1460, 21926), (2308, 13870), (2774, 11540), (2885, 11096), (2920, 10963), (4616, 6935), (5548, 5770)]