938384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{126127}}^1$

素因数の和:126174

約数の個数: 80

約数和(自身を含む): 3002855424

約数和(自身を除く): 2064470544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 126127, 252254, 378381, 504508, 630635, 756762, 1009016, 1261270, 1513524, 1891905, 2018032, 2522540, 3027048, 3783810, 3909937, 5045080, 6054096, 7567620, 7819874, 10090160, 11729811, 15135240, 15639748, 19549685, 23459622, 30270480, 31279496, 39099370, 46919244, 58649055, 62558992, 78198740, 93838488, 117298110, 156397480, 187676976, 234596220, 312794960, 469192440, 938384880]

約数ペア:

[(1, 938384880), (2, 469192440), (3, 312794960), (4, 234596220), (5, 187676976), (6, 156397480), (8, 117298110), (10, 93838488), (12, 78198740), (15, 62558992), (16, 58649055), (20, 46919244), (24, 39099370), (30, 31279496), (31, 30270480), (40, 23459622), (48, 19549685), (60, 15639748), (62, 15135240), (80, 11729811), (93, 10090160), (120, 7819874), (124, 7567620), (155, 6054096), (186, 5045080), (240, 3909937), (248, 3783810), (310, 3027048), (372, 2522540), (465, 2018032), (496, 1891905), (620, 1513524), (744, 1261270), (930, 1009016), (1240, 756762), (1488, 630635), (1860, 504508), (2480, 378381), (3720, 252254), (7440, 126127)]