79459860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4001}}^1$

素因数の和:4344

約数の個数: 48

約数和(自身を含む): 223215552

約数和(自身を除く): 143755692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4001, 4965, 6620, 8002, 9930, 12003, 16004, 19860, 20005, 24006, 40010, 48012, 60015, 80020, 120030, 240060, 1324331, 2648662, 3972993, 5297324, 6621655, 7945986, 13243310, 15891972, 19864965, 26486620, 39729930, 79459860]

約数ペア:

[(1, 79459860), (2, 39729930), (3, 26486620), (4, 19864965), (5, 15891972), (6, 13243310), (10, 7945986), (12, 6621655), (15, 5297324), (20, 3972993), (30, 2648662), (60, 1324331), (331, 240060), (662, 120030), (993, 80020), (1324, 60015), (1655, 48012), (1986, 40010), (3310, 24006), (3972, 20005), (4001, 19860), (4965, 16004), (6620, 12003), (8002, 9930)]