139430040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13999}}^1$

素因数の和:14096

約数の個数: 64

約数和(自身を含む): 423360000

約数和(自身を除く): 283929960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 209985, 279980, 335976, 419970, 559960, 839940, 1161917, 1679880, 2323834, 3485751, 4647668, 5809585, 6971502, 9295336, 11619170, 13943004, 17428755, 23238340, 27886008, 34857510, 46476680, 69715020, 139430040]

約数ペア:

[(1, 139430040), (2, 69715020), (3, 46476680), (4, 34857510), (5, 27886008), (6, 23238340), (8, 17428755), (10, 13943004), (12, 11619170), (15, 9295336), (20, 6971502), (24, 5809585), (30, 4647668), (40, 3485751), (60, 2323834), (83, 1679880), (120, 1161917), (166, 839940), (249, 559960), (332, 419970), (415, 335976), (498, 279980), (664, 209985), (830, 167988), (996, 139990), (1245, 111992), (1660, 83994), (1992, 69995), (2490, 55996), (3320, 41997), (4980, 27998), (9960, 13999)]