227927760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{949699}}^1$

素因数の和:949715

約数の個数: 40

約数和(自身を含む): 706576800

約数和(自身を除く): 478649040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 949699, 1899398, 2849097, 3798796, 4748495, 5698194, 7597592, 9496990, 11396388, 14245485, 15195184, 18993980, 22792776, 28490970, 37987960, 45585552, 56981940, 75975920, 113963880, 227927760]

約数ペア:

[(1, 227927760), (2, 113963880), (3, 75975920), (4, 56981940), (5, 45585552), (6, 37987960), (8, 28490970), (10, 22792776), (12, 18993980), (15, 15195184), (16, 14245485), (20, 11396388), (24, 9496990), (30, 7597592), (40, 5698194), (48, 4748495), (60, 3798796), (80, 2849097), (120, 1899398), (240, 949699)]