4245840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5916

約数の個数: 60

約数和(自身を含む): 14261364

約数和(自身を除く): 10015524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5897, 11794, 17691, 23588, 29485, 35382, 47176, 53073, 58970, 70764, 88455, 94352, 106146, 117940, 141528, 176910, 212292, 235880, 265365, 283056, 353820, 424584, 471760, 530730, 707640, 849168, 1061460, 1415280, 2122920, 4245840]

約数ペア:

[(1, 4245840), (2, 2122920), (3, 1415280), (4, 1061460), (5, 849168), (6, 707640), (8, 530730), (9, 471760), (10, 424584), (12, 353820), (15, 283056), (16, 265365), (18, 235880), (20, 212292), (24, 176910), (30, 141528), (36, 117940), (40, 106146), (45, 94352), (48, 88455), (60, 70764), (72, 58970), (80, 53073), (90, 47176), (120, 35382), (144, 29485), (180, 23588), (240, 17691), (360, 11794), (720, 5897)]