69119040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71999}}^1$

素因数の和:72019

約数の個数: 56

約数和(自身を含む): 219456000

約数和(自身を除く): 150336960

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, 71999, 143998, 215997, 287996, 359995, 431994, 575992, 719990, 863988, 1079985, 1151984, 1439980, 1727976, 2159970, 2303968, 2879960, 3455952, 4319940, 4607936, 5759920, 6911904, 8639880, 11519840, 13823808, 17279760, 23039680, 34559520, 69119040]

約数ペア:

[(1, 69119040), (2, 34559520), (3, 23039680), (4, 17279760), (5, 13823808), (6, 11519840), (8, 8639880), (10, 6911904), (12, 5759920), (15, 4607936), (16, 4319940), (20, 3455952), (24, 2879960), (30, 2303968), (32, 2159970), (40, 1727976), (48, 1439980), (60, 1151984), (64, 1079985), (80, 863988), (96, 719990), (120, 575992), (160, 431994), (192, 359995), (240, 287996), (320, 215997), (480, 143998), (960, 71999)]