85183440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12284

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 188013360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 12239, 24478, 36717, 48956, 61195, 73434, 97912, 122390, 146868, 183585, 195824, 244780, 293736, 354931, 367170, 489560, 587472, 709862, 734340, 979120, 1064793, 1419724, 1468680, 1774655, 2129586, 2839448, 2937360, 3549310, 4259172, 5323965, 5678896, 7098620, 8518344, 10647930, 14197240, 17036688, 21295860, 28394480, 42591720, 85183440]

約数ペア:

[(1, 85183440), (2, 42591720), (3, 28394480), (4, 21295860), (5, 17036688), (6, 14197240), (8, 10647930), (10, 8518344), (12, 7098620), (15, 5678896), (16, 5323965), (20, 4259172), (24, 3549310), (29, 2937360), (30, 2839448), (40, 2129586), (48, 1774655), (58, 1468680), (60, 1419724), (80, 1064793), (87, 979120), (116, 734340), (120, 709862), (145, 587472), (174, 489560), (232, 367170), (240, 354931), (290, 293736), (348, 244780), (435, 195824), (464, 183585), (580, 146868), (696, 122390), (870, 97912), (1160, 73434), (1392, 61195), (1740, 48956), (2320, 36717), (3480, 24478), (6960, 12239)]