39472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 123236160

約数和(自身を除く): 83764080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1009, 1304, 1630, 1956, 2018, 2445, 2608, 3027, 3260, 3912, 4036, 4890, 5045, 6054, 6520, 7824, 8072, 9780, 10090, 12108, 13040, 15135, 16144, 19560, 20180, 24216, 30270, 39120, 40360, 48432, 60540, 80720, 121080, 164467, 242160, 328934, 493401, 657868, 822335, 986802, 1315736, 1644670, 1973604, 2467005, 2631472, 3289340, 3947208, 4934010, 6578680, 7894416, 9868020, 13157360, 19736040, 39472080]

約数ペア:

[(1, 39472080), (2, 19736040), (3, 13157360), (4, 9868020), (5, 7894416), (6, 6578680), (8, 4934010), (10, 3947208), (12, 3289340), (15, 2631472), (16, 2467005), (20, 1973604), (24, 1644670), (30, 1315736), (40, 986802), (48, 822335), (60, 657868), (80, 493401), (120, 328934), (163, 242160), (240, 164467), (326, 121080), (489, 80720), (652, 60540), (815, 48432), (978, 40360), (1009, 39120), (1304, 30270), (1630, 24216), (1956, 20180), (2018, 19560), (2445, 16144), (2608, 15135), (3027, 13040), (3260, 12108), (3912, 10090), (4036, 9780), (4890, 8072), (5045, 7824), (6054, 6520)]