48728280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13144

約数の個数: 64

約数和(自身を含む): 150912000

約数和(自身を除く): 102183720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13099, 26198, 39297, 52396, 65495, 78594, 104792, 130990, 157188, 196485, 261980, 314376, 392970, 406069, 523960, 785940, 812138, 1218207, 1571880, 1624276, 2030345, 2436414, 3248552, 4060690, 4872828, 6091035, 8121380, 9745656, 12182070, 16242760, 24364140, 48728280]

約数ペア:

[(1, 48728280), (2, 24364140), (3, 16242760), (4, 12182070), (5, 9745656), (6, 8121380), (8, 6091035), (10, 4872828), (12, 4060690), (15, 3248552), (20, 2436414), (24, 2030345), (30, 1624276), (31, 1571880), (40, 1218207), (60, 812138), (62, 785940), (93, 523960), (120, 406069), (124, 392970), (155, 314376), (186, 261980), (248, 196485), (310, 157188), (372, 130990), (465, 104792), (620, 78594), (744, 65495), (930, 52396), (1240, 39297), (1860, 26198), (3720, 13099)]