709020240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{15307}}^1$

素因数の和:15516

約数の個数: 80

約数和(自身を含む): 2209495488

約数和(自身を除く): 1500475248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15307, 15440, 23160, 30614, 45921, 46320, 61228, 76535, 91842, 122456, 153070, 183684, 229605, 244912, 306140, 367368, 459210, 612280, 734736, 918420, 1224560, 1836840, 2954251, 3673680, 5908502, 8862753, 11817004, 14771255, 17725506, 23634008, 29542510, 35451012, 44313765, 47268016, 59085020, 70902024, 88627530, 118170040, 141804048, 177255060, 236340080, 354510120, 709020240]

約数ペア:

[(1, 709020240), (2, 354510120), (3, 236340080), (4, 177255060), (5, 141804048), (6, 118170040), (8, 88627530), (10, 70902024), (12, 59085020), (15, 47268016), (16, 44313765), (20, 35451012), (24, 29542510), (30, 23634008), (40, 17725506), (48, 14771255), (60, 11817004), (80, 8862753), (120, 5908502), (193, 3673680), (240, 2954251), (386, 1836840), (579, 1224560), (772, 918420), (965, 734736), (1158, 612280), (1544, 459210), (1930, 367368), (2316, 306140), (2895, 244912), (3088, 229605), (3860, 183684), (4632, 153070), (5790, 122456), (7720, 91842), (9264, 76535), (11580, 61228), (15307, 46320), (15440, 45921), (23160, 30614)]