142483920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2207}}^1$

素因数の和:2492

約数の個数: 80

約数和(自身を含む): 443543040

約数和(自身を除く): 301059120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2207, 2690, 3228, 4035, 4304, 4414, 5380, 6456, 6621, 8070, 8828, 10760, 11035, 12912, 13242, 16140, 17656, 21520, 22070, 26484, 32280, 33105, 35312, 44140, 52968, 64560, 66210, 88280, 105936, 132420, 176560, 264840, 529680, 593683, 1187366, 1781049, 2374732, 2968415, 3562098, 4749464, 5936830, 7124196, 8905245, 9498928, 11873660, 14248392, 17810490, 23747320, 28496784, 35620980, 47494640, 71241960, 142483920]

約数ペア:

[(1, 142483920), (2, 71241960), (3, 47494640), (4, 35620980), (5, 28496784), (6, 23747320), (8, 17810490), (10, 14248392), (12, 11873660), (15, 9498928), (16, 8905245), (20, 7124196), (24, 5936830), (30, 4749464), (40, 3562098), (48, 2968415), (60, 2374732), (80, 1781049), (120, 1187366), (240, 593683), (269, 529680), (538, 264840), (807, 176560), (1076, 132420), (1345, 105936), (1614, 88280), (2152, 66210), (2207, 64560), (2690, 52968), (3228, 44140), (4035, 35312), (4304, 33105), (4414, 32280), (5380, 26484), (6456, 22070), (6621, 21520), (8070, 17656), (8828, 16140), (10760, 13242), (11035, 12912)]