108971640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 355492800

約数和(自身を除く): 246521160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 719, 842, 1263, 1438, 1684, 2105, 2157, 2526, 2876, 3368, 3595, 3789, 4210, 4314, 5052, 5752, 6315, 6471, 7190, 7578, 8420, 8628, 10104, 10785, 12630, 12942, 14380, 15156, 16840, 17256, 18945, 21570, 25260, 25884, 28760, 30312, 32355, 37890, 43140, 50520, 51768, 64710, 75780, 86280, 129420, 151560, 258840, 302699, 605398, 908097, 1210796, 1513495, 1816194, 2421592, 2724291, 3026990, 3632388, 4540485, 5448582, 6053980, 7264776, 9080970, 10897164, 12107960, 13621455, 18161940, 21794328, 27242910, 36323880, 54485820, 108971640]

約数ペア:

[(1, 108971640), (2, 54485820), (3, 36323880), (4, 27242910), (5, 21794328), (6, 18161940), (8, 13621455), (9, 12107960), (10, 10897164), (12, 9080970), (15, 7264776), (18, 6053980), (20, 5448582), (24, 4540485), (30, 3632388), (36, 3026990), (40, 2724291), (45, 2421592), (60, 1816194), (72, 1513495), (90, 1210796), (120, 908097), (180, 605398), (360, 302699), (421, 258840), (719, 151560), (842, 129420), (1263, 86280), (1438, 75780), (1684, 64710), (2105, 51768), (2157, 50520), (2526, 43140), (2876, 37890), (3368, 32355), (3595, 30312), (3789, 28760), (4210, 25884), (4314, 25260), (5052, 21570), (5752, 18945), (6315, 17256), (6471, 16840), (7190, 15156), (7578, 14380), (8420, 12942), (8628, 12630), (10104, 10785)]