136514640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3796

約数の個数: 80

約数和(自身を含む): 426008448

約数和(自身を除く): 289493808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3623, 3768, 4710, 6280, 7246, 7536, 9420, 10869, 12560, 14492, 18115, 18840, 21738, 28984, 36230, 37680, 43476, 54345, 57968, 72460, 86952, 108690, 144920, 173904, 217380, 289840, 434760, 568811, 869520, 1137622, 1706433, 2275244, 2844055, 3412866, 4550488, 5688110, 6825732, 8532165, 9100976, 11376220, 13651464, 17064330, 22752440, 27302928, 34128660, 45504880, 68257320, 136514640]

約数ペア:

[(1, 136514640), (2, 68257320), (3, 45504880), (4, 34128660), (5, 27302928), (6, 22752440), (8, 17064330), (10, 13651464), (12, 11376220), (15, 9100976), (16, 8532165), (20, 6825732), (24, 5688110), (30, 4550488), (40, 3412866), (48, 2844055), (60, 2275244), (80, 1706433), (120, 1137622), (157, 869520), (240, 568811), (314, 434760), (471, 289840), (628, 217380), (785, 173904), (942, 144920), (1256, 108690), (1570, 86952), (1884, 72460), (2355, 57968), (2512, 54345), (3140, 43476), (3623, 37680), (3768, 36230), (4710, 28984), (6280, 21738), (7246, 18840), (7536, 18115), (9420, 14492), (10869, 12560)]