80457928570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{9067}}^1$

素因数の和:9967

約数の個数: 64

約数和(自身を含む): 154070398080

約数和(自身を除く): 73612469510

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 827, 1073, 1654, 2146, 4135, 5365, 8270, 9067, 10730, 18134, 23983, 30599, 45335, 47966, 61198, 90670, 119915, 152995, 239830, 262943, 305990, 335479, 525886, 670958, 887371, 1314715, 1677395, 1774742, 2629430, 3354790, 4436855, 7498409, 8873710, 9728891, 14996818, 19457782, 37492045, 48644455, 74984090, 97288910, 217453861, 277441133, 434907722, 554882266, 1087269305, 1387205665, 2174538610, 2774411330, 8045792857, 16091585714, 40228964285, 80457928570]

約数ペア:

[(1, 80457928570), (2, 40228964285), (5, 16091585714), (10, 8045792857), (29, 2774411330), (37, 2174538610), (58, 1387205665), (74, 1087269305), (145, 554882266), (185, 434907722), (290, 277441133), (370, 217453861), (827, 97288910), (1073, 74984090), (1654, 48644455), (2146, 37492045), (4135, 19457782), (5365, 14996818), (8270, 9728891), (9067, 8873710), (10730, 7498409), (18134, 4436855), (23983, 3354790), (30599, 2629430), (45335, 1774742), (47966, 1677395), (61198, 1314715), (90670, 887371), (119915, 670958), (152995, 525886), (239830, 335479), (262943, 305990)]