40570080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84521}}^1$

素因数の和:84539

約数の個数: 48

約数和(自身を含む): 127797264

約数和(自身を除く): 87227184

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, 84521, 169042, 253563, 338084, 422605, 507126, 676168, 845210, 1014252, 1267815, 1352336, 1690420, 2028504, 2535630, 2704672, 3380840, 4057008, 5071260, 6761680, 8114016, 10142520, 13523360, 20285040, 40570080]

約数ペア:

[(1, 40570080), (2, 20285040), (3, 13523360), (4, 10142520), (5, 8114016), (6, 6761680), (8, 5071260), (10, 4057008), (12, 3380840), (15, 2704672), (16, 2535630), (20, 2028504), (24, 1690420), (30, 1352336), (32, 1267815), (40, 1014252), (48, 845210), (60, 676168), (80, 507126), (96, 422605), (120, 338084), (160, 253563), (240, 169042), (480, 84521)]