202607520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422099}}^1$

素因数の和:422117

約数の個数: 48

約数和(自身を含む): 638215200

約数和(自身を除く): 435607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 422099, 844198, 1266297, 1688396, 2110495, 2532594, 3376792, 4220990, 5065188, 6331485, 6753584, 8441980, 10130376, 12662970, 13507168, 16883960, 20260752, 25325940, 33767920, 40521504, 50651880, 67535840, 101303760, 202607520]

約数ペア:

[(1, 202607520), (2, 101303760), (3, 67535840), (4, 50651880), (5, 40521504), (6, 33767920), (8, 25325940), (10, 20260752), (12, 16883960), (15, 13507168), (16, 12662970), (20, 10130376), (24, 8441980), (30, 6753584), (32, 6331485), (40, 5065188), (48, 4220990), (60, 3376792), (80, 2532594), (96, 2110495), (120, 1688396), (160, 1266297), (240, 844198), (480, 422099)]