165187920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6091}}^1$

素因数の和:6220

約数の個数: 80

約数和(自身を含む): 516699072

約数和(自身を除く): 351511152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6091, 6780, 9040, 12182, 13560, 18273, 24364, 27120, 30455, 36546, 48728, 60910, 73092, 91365, 97456, 121820, 146184, 182730, 243640, 292368, 365460, 487280, 688283, 730920, 1376566, 1461840, 2064849, 2753132, 3441415, 4129698, 5506264, 6882830, 8259396, 10324245, 11012528, 13765660, 16518792, 20648490, 27531320, 33037584, 41296980, 55062640, 82593960, 165187920]

約数ペア:

[(1, 165187920), (2, 82593960), (3, 55062640), (4, 41296980), (5, 33037584), (6, 27531320), (8, 20648490), (10, 16518792), (12, 13765660), (15, 11012528), (16, 10324245), (20, 8259396), (24, 6882830), (30, 5506264), (40, 4129698), (48, 3441415), (60, 2753132), (80, 2064849), (113, 1461840), (120, 1376566), (226, 730920), (240, 688283), (339, 487280), (452, 365460), (565, 292368), (678, 243640), (904, 182730), (1130, 146184), (1356, 121820), (1695, 97456), (1808, 91365), (2260, 73092), (2712, 60910), (3390, 48728), (4520, 36546), (5424, 30455), (6091, 27120), (6780, 24364), (9040, 18273), (12182, 13560)]