139583040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{145399}}^1$

素因数の和:145419

約数の個数: 56

約数和(自身を含む): 443179200

約数和(自身を除く): 303596160

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, 145399, 290798, 436197, 581596, 726995, 872394, 1163192, 1453990, 1744788, 2180985, 2326384, 2907980, 3489576, 4361970, 4652768, 5815960, 6979152, 8723940, 9305536, 11631920, 13958304, 17447880, 23263840, 27916608, 34895760, 46527680, 69791520, 139583040]

約数ペア:

[(1, 139583040), (2, 69791520), (3, 46527680), (4, 34895760), (5, 27916608), (6, 23263840), (8, 17447880), (10, 13958304), (12, 11631920), (15, 9305536), (16, 8723940), (20, 6979152), (24, 5815960), (30, 4652768), (32, 4361970), (40, 3489576), (48, 2907980), (60, 2326384), (64, 2180985), (80, 1744788), (96, 1453990), (120, 1163192), (160, 872394), (192, 726995), (240, 581596), (320, 436197), (480, 290798), (960, 145399)]