160352880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4278

約数の個数: 80

約数和(自身を含む): 500265600

約数和(自身を除く): 339912720

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, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4099, 4890, 6520, 7824, 8198, 9780, 12297, 13040, 16396, 19560, 20495, 24594, 32792, 39120, 40990, 49188, 61485, 65584, 81980, 98376, 122970, 163960, 196752, 245940, 327920, 491880, 668137, 983760, 1336274, 2004411, 2672548, 3340685, 4008822, 5345096, 6681370, 8017644, 10022055, 10690192, 13362740, 16035288, 20044110, 26725480, 32070576, 40088220, 53450960, 80176440, 160352880]

約数ペア:

[(1, 160352880), (2, 80176440), (3, 53450960), (4, 40088220), (5, 32070576), (6, 26725480), (8, 20044110), (10, 16035288), (12, 13362740), (15, 10690192), (16, 10022055), (20, 8017644), (24, 6681370), (30, 5345096), (40, 4008822), (48, 3340685), (60, 2672548), (80, 2004411), (120, 1336274), (163, 983760), (240, 668137), (326, 491880), (489, 327920), (652, 245940), (815, 196752), (978, 163960), (1304, 122970), (1630, 98376), (1956, 81980), (2445, 65584), (2608, 61485), (3260, 49188), (3912, 40990), (4099, 39120), (4890, 32792), (6520, 24594), (7824, 20495), (8198, 19560), (9780, 16396), (12297, 13040)]