134770320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187181}}^1$

素因数の和:187200

約数の個数: 60

約数和(自身を含む): 452606076

約数和(自身を除く): 317835756

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, 187181, 374362, 561543, 748724, 935905, 1123086, 1497448, 1684629, 1871810, 2246172, 2807715, 2994896, 3369258, 3743620, 4492344, 5615430, 6738516, 7487240, 8423145, 8984688, 11230860, 13477032, 14974480, 16846290, 22461720, 26954064, 33692580, 44923440, 67385160, 134770320]

約数ペア:

[(1, 134770320), (2, 67385160), (3, 44923440), (4, 33692580), (5, 26954064), (6, 22461720), (8, 16846290), (9, 14974480), (10, 13477032), (12, 11230860), (15, 8984688), (16, 8423145), (18, 7487240), (20, 6738516), (24, 5615430), (30, 4492344), (36, 3743620), (40, 3369258), (45, 2994896), (48, 2807715), (60, 2246172), (72, 1871810), (80, 1684629), (90, 1497448), (120, 1123086), (144, 935905), (180, 748724), (240, 561543), (360, 374362), (720, 187181)]