37680760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 91990080

約数和(自身を除く): 54309320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 311, 466, 520, 622, 932, 1165, 1244, 1555, 1864, 2330, 2488, 3029, 3110, 4043, 4660, 6058, 6220, 8086, 9320, 12116, 12440, 15145, 16172, 20215, 24232, 30290, 32344, 40430, 60580, 72463, 80860, 121160, 144926, 161720, 289852, 362315, 579704, 724630, 942019, 1449260, 1884038, 2898520, 3768076, 4710095, 7536152, 9420190, 18840380, 37680760]

約数ペア:

[(1, 37680760), (2, 18840380), (4, 9420190), (5, 7536152), (8, 4710095), (10, 3768076), (13, 2898520), (20, 1884038), (26, 1449260), (40, 942019), (52, 724630), (65, 579704), (104, 362315), (130, 289852), (233, 161720), (260, 144926), (311, 121160), (466, 80860), (520, 72463), (622, 60580), (932, 40430), (1165, 32344), (1244, 30290), (1555, 24232), (1864, 20215), (2330, 16172), (2488, 15145), (3029, 12440), (3110, 12116), (4043, 9320), (4660, 8086), (6058, 6220)]