460670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1919461}}^1$

素因数の和:1919477

約数の個数: 40

約数和(自身を含む): 1428079728

約数和(自身を除く): 967409088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1919461, 3838922, 5758383, 7677844, 9597305, 11516766, 15355688, 19194610, 23033532, 28791915, 30711376, 38389220, 46067064, 57583830, 76778440, 92134128, 115167660, 153556880, 230335320, 460670640]

約数ペア:

[(1, 460670640), (2, 230335320), (3, 153556880), (4, 115167660), (5, 92134128), (6, 76778440), (8, 57583830), (10, 46067064), (12, 38389220), (15, 30711376), (16, 28791915), (20, 23033532), (24, 19194610), (30, 15355688), (40, 11516766), (48, 9597305), (60, 7677844), (80, 5758383), (120, 3838922), (240, 1919461)]