90383520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188299}}^1$

素因数の和:188317

約数の個数: 48

約数和(自身を含む): 284709600

約数和(自身を除く): 194326080

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, 188299, 376598, 564897, 753196, 941495, 1129794, 1506392, 1882990, 2259588, 2824485, 3012784, 3765980, 4519176, 5648970, 6025568, 7531960, 9038352, 11297940, 15063920, 18076704, 22595880, 30127840, 45191760, 90383520]

約数ペア:

[(1, 90383520), (2, 45191760), (3, 30127840), (4, 22595880), (5, 18076704), (6, 15063920), (8, 11297940), (10, 9038352), (12, 7531960), (15, 6025568), (16, 5648970), (20, 4519176), (24, 3765980), (30, 3012784), (32, 2824485), (40, 2259588), (48, 1882990), (60, 1506392), (80, 1129794), (96, 941495), (120, 753196), (160, 564897), (240, 376598), (480, 188299)]