80249130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7653

約数の個数: 80

約数和(自身を含む): 232410024

約数和(自身を除く): 152160894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 7621, 10530, 15242, 22863, 38105, 45726, 68589, 76210, 99073, 114315, 137178, 198146, 205767, 228630, 297219, 342945, 411534, 495365, 594438, 617301, 685890, 891657, 990730, 1028835, 1234602, 1486095, 1783314, 2057670, 2674971, 2972190, 3086505, 4458285, 5349942, 6173010, 8024913, 8916570, 13374855, 16049826, 26749710, 40124565, 80249130]

約数ペア:

[(1, 80249130), (2, 40124565), (3, 26749710), (5, 16049826), (6, 13374855), (9, 8916570), (10, 8024913), (13, 6173010), (15, 5349942), (18, 4458285), (26, 3086505), (27, 2972190), (30, 2674971), (39, 2057670), (45, 1783314), (54, 1486095), (65, 1234602), (78, 1028835), (81, 990730), (90, 891657), (117, 685890), (130, 617301), (135, 594438), (162, 495365), (195, 411534), (234, 342945), (270, 297219), (351, 228630), (390, 205767), (405, 198146), (585, 137178), (702, 114315), (810, 99073), (1053, 76210), (1170, 68589), (1755, 45726), (2106, 38105), (3510, 22863), (5265, 15242), (7621, 10530)]