202296240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{280967}}^1$

素因数の和:280986

約数の個数: 60

約数和(自身を含む): 679380624

約数和(自身を除く): 477084384

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, 280967, 561934, 842901, 1123868, 1404835, 1685802, 2247736, 2528703, 2809670, 3371604, 4214505, 4495472, 5057406, 5619340, 6743208, 8429010, 10114812, 11238680, 12643515, 13486416, 16858020, 20229624, 22477360, 25287030, 33716040, 40459248, 50574060, 67432080, 101148120, 202296240]

約数ペア:

[(1, 202296240), (2, 101148120), (3, 67432080), (4, 50574060), (5, 40459248), (6, 33716040), (8, 25287030), (9, 22477360), (10, 20229624), (12, 16858020), (15, 13486416), (16, 12643515), (18, 11238680), (20, 10114812), (24, 8429010), (30, 6743208), (36, 5619340), (40, 5057406), (45, 4495472), (48, 4214505), (60, 3371604), (72, 2809670), (80, 2528703), (90, 2247736), (120, 1685802), (144, 1404835), (180, 1123868), (240, 842901), (360, 561934), (720, 280967)]