383977360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 966906864

約数和(自身を除く): 582929504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 193, 208, 260, 386, 520, 772, 965, 1040, 1544, 1913, 1930, 2509, 3088, 3826, 3860, 5018, 7652, 7720, 9565, 10036, 12545, 15304, 15440, 19130, 20072, 24869, 25090, 30608, 38260, 40144, 49738, 50180, 76520, 99476, 100360, 124345, 153040, 198952, 200720, 248690, 369209, 397904, 497380, 738418, 994760, 1476836, 1846045, 1989520, 2953672, 3692090, 4799717, 5907344, 7384180, 9599434, 14768360, 19198868, 23998585, 29536720, 38397736, 47997170, 76795472, 95994340, 191988680, 383977360]

約数ペア:

[(1, 383977360), (2, 191988680), (4, 95994340), (5, 76795472), (8, 47997170), (10, 38397736), (13, 29536720), (16, 23998585), (20, 19198868), (26, 14768360), (40, 9599434), (52, 7384180), (65, 5907344), (80, 4799717), (104, 3692090), (130, 2953672), (193, 1989520), (208, 1846045), (260, 1476836), (386, 994760), (520, 738418), (772, 497380), (965, 397904), (1040, 369209), (1544, 248690), (1913, 200720), (1930, 198952), (2509, 153040), (3088, 124345), (3826, 100360), (3860, 99476), (5018, 76520), (7652, 50180), (7720, 49738), (9565, 40144), (10036, 38260), (12545, 30608), (15304, 25090), (15440, 24869), (19130, 20072)]