888988440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{2927}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 2668930560

約数和(自身を除く): 1779942120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2531, 2927, 5062, 5854, 7593, 8781, 10124, 11708, 12655, 14635, 15186, 17562, 20248, 23416, 25310, 29270, 30372, 35124, 37965, 43905, 50620, 58540, 60744, 70248, 75930, 87810, 101240, 117080, 151860, 175620, 303720, 351240, 7408237, 14816474, 22224711, 29632948, 37041185, 44449422, 59265896, 74082370, 88898844, 111123555, 148164740, 177797688, 222247110, 296329480, 444494220, 888988440]

約数ペア:

[(1, 888988440), (2, 444494220), (3, 296329480), (4, 222247110), (5, 177797688), (6, 148164740), (8, 111123555), (10, 88898844), (12, 74082370), (15, 59265896), (20, 44449422), (24, 37041185), (30, 29632948), (40, 22224711), (60, 14816474), (120, 7408237), (2531, 351240), (2927, 303720), (5062, 175620), (5854, 151860), (7593, 117080), (8781, 101240), (10124, 87810), (11708, 75930), (12655, 70248), (14635, 60744), (15186, 58540), (17562, 50620), (20248, 43905), (23416, 37965), (25310, 35124), (29270, 30372)]