26695560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 80481600

約数和(自身を除く): 53786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 827, 1076, 1345, 1614, 1654, 2152, 2481, 2690, 3228, 3308, 4035, 4135, 4962, 5380, 6456, 6616, 8070, 8270, 9924, 10760, 12405, 16140, 16540, 19848, 24810, 32280, 33080, 49620, 99240, 222463, 444926, 667389, 889852, 1112315, 1334778, 1779704, 2224630, 2669556, 3336945, 4449260, 5339112, 6673890, 8898520, 13347780, 26695560]

約数ペア:

[(1, 26695560), (2, 13347780), (3, 8898520), (4, 6673890), (5, 5339112), (6, 4449260), (8, 3336945), (10, 2669556), (12, 2224630), (15, 1779704), (20, 1334778), (24, 1112315), (30, 889852), (40, 667389), (60, 444926), (120, 222463), (269, 99240), (538, 49620), (807, 33080), (827, 32280), (1076, 24810), (1345, 19848), (1614, 16540), (1654, 16140), (2152, 12405), (2481, 10760), (2690, 9924), (3228, 8270), (3308, 8070), (4035, 6616), (4135, 6456), (4962, 5380)]