110234640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 342853056

約数和(自身を除く): 232618416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1091, 1263, 1684, 2105, 2182, 2526, 3273, 3368, 4210, 4364, 5052, 5455, 6315, 6546, 6736, 8420, 8728, 10104, 10910, 12630, 13092, 16365, 16840, 17456, 20208, 21820, 25260, 26184, 32730, 33680, 43640, 50520, 52368, 65460, 87280, 101040, 130920, 261840, 459311, 918622, 1377933, 1837244, 2296555, 2755866, 3674488, 4593110, 5511732, 6889665, 7348976, 9186220, 11023464, 13779330, 18372440, 22046928, 27558660, 36744880, 55117320, 110234640]

約数ペア:

[(1, 110234640), (2, 55117320), (3, 36744880), (4, 27558660), (5, 22046928), (6, 18372440), (8, 13779330), (10, 11023464), (12, 9186220), (15, 7348976), (16, 6889665), (20, 5511732), (24, 4593110), (30, 3674488), (40, 2755866), (48, 2296555), (60, 1837244), (80, 1377933), (120, 918622), (240, 459311), (421, 261840), (842, 130920), (1091, 101040), (1263, 87280), (1684, 65460), (2105, 52368), (2182, 50520), (2526, 43640), (3273, 33680), (3368, 32730), (4210, 26184), (4364, 25260), (5052, 21820), (5455, 20208), (6315, 17456), (6546, 16840), (6736, 16365), (8420, 13092), (8728, 12630), (10104, 10910)]