427750080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{445573}}^1$

素因数の和:445593

約数の個数: 56

約数和(自身を含む): 1358109552

約数和(自身を除く): 930359472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 445573, 891146, 1336719, 1782292, 2227865, 2673438, 3564584, 4455730, 5346876, 6683595, 7129168, 8911460, 10693752, 13367190, 14258336, 17822920, 21387504, 26734380, 28516672, 35645840, 42775008, 53468760, 71291680, 85550016, 106937520, 142583360, 213875040, 427750080]

約数ペア:

[(1, 427750080), (2, 213875040), (3, 142583360), (4, 106937520), (5, 85550016), (6, 71291680), (8, 53468760), (10, 42775008), (12, 35645840), (15, 28516672), (16, 26734380), (20, 21387504), (24, 17822920), (30, 14258336), (32, 13367190), (40, 10693752), (48, 8911460), (60, 7129168), (64, 6683595), (80, 5346876), (96, 4455730), (120, 3564584), (160, 2673438), (192, 2227865), (240, 1782292), (320, 1336719), (480, 891146), (960, 445573)]