80659080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3673}}^1$

素因数の和:3751

約数の個数: 96

約数和(自身を含む): 266511960

約数和(自身を除く): 185852880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 3673, 4392, 5490, 7320, 7346, 10980, 11019, 14692, 18365, 21960, 22038, 29384, 33057, 36730, 44076, 55095, 66114, 73460, 88152, 110190, 132228, 146920, 165285, 220380, 224053, 264456, 330570, 440760, 448106, 661140, 672159, 896212, 1120265, 1322280, 1344318, 1792424, 2016477, 2240530, 2688636, 3360795, 4032954, 4481060, 5377272, 6721590, 8065908, 8962120, 10082385, 13443180, 16131816, 20164770, 26886360, 40329540, 80659080]

約数ペア:

[(1, 80659080), (2, 40329540), (3, 26886360), (4, 20164770), (5, 16131816), (6, 13443180), (8, 10082385), (9, 8962120), (10, 8065908), (12, 6721590), (15, 5377272), (18, 4481060), (20, 4032954), (24, 3360795), (30, 2688636), (36, 2240530), (40, 2016477), (45, 1792424), (60, 1344318), (61, 1322280), (72, 1120265), (90, 896212), (120, 672159), (122, 661140), (180, 448106), (183, 440760), (244, 330570), (305, 264456), (360, 224053), (366, 220380), (488, 165285), (549, 146920), (610, 132228), (732, 110190), (915, 88152), (1098, 73460), (1220, 66114), (1464, 55095), (1830, 44076), (2196, 36730), (2440, 33057), (2745, 29384), (3660, 22038), (3673, 21960), (4392, 18365), (5490, 14692), (7320, 11019), (7346, 10980)]