381280320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3293

約数の個数: 168

約数和(自身を含む): 1343847960

約数和(自身を除く): 962567640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3229, 3280, 3690, 3936, 4920, 5904, 6458, 6560, 7380, 7872, 9687, 9840, 11808, 12916, 13120, 14760, 16145, 19374, 19680, 23616, 25832, 29061, 29520, 32290, 38748, 39360, 48435, 51664, 58122, 59040, 64580, 77496, 96870, 103328, 116244, 118080, 129160, 132389, 145305, 154992, 193740, 206656, 232488, 258320, 264778, 290610, 309984, 387480, 397167, 464976, 516640, 529556, 581220, 619968, 661945, 774960, 794334, 929952, 1033280, 1059112, 1162440, 1191501, 1323890, 1549920, 1588668, 1859904, 1985835, 2118224, 2324880, 2383002, 2647780, 3099840, 3177336, 3971670, 4236448, 4649760, 4766004, 5295560, 5957505, 6354672, 7943340, 8472896, 9299520, 9532008, 10591120, 11915010, 12709344, 15886680, 19064016, 21182240, 23830020, 25418688, 31773360, 38128032, 42364480, 47660040, 63546720, 76256064, 95320080, 127093440, 190640160, 381280320]

約数ペア:

[(1, 381280320), (2, 190640160), (3, 127093440), (4, 95320080), (5, 76256064), (6, 63546720), (8, 47660040), (9, 42364480), (10, 38128032), (12, 31773360), (15, 25418688), (16, 23830020), (18, 21182240), (20, 19064016), (24, 15886680), (30, 12709344), (32, 11915010), (36, 10591120), (40, 9532008), (41, 9299520), (45, 8472896), (48, 7943340), (60, 6354672), (64, 5957505), (72, 5295560), (80, 4766004), (82, 4649760), (90, 4236448), (96, 3971670), (120, 3177336), (123, 3099840), (144, 2647780), (160, 2383002), (164, 2324880), (180, 2118224), (192, 1985835), (205, 1859904), (240, 1588668), (246, 1549920), (288, 1323890), (320, 1191501), (328, 1162440), (360, 1059112), (369, 1033280), (410, 929952), (480, 794334), (492, 774960), (576, 661945), (615, 619968), (656, 581220), (720, 529556), (738, 516640), (820, 464976), (960, 397167), (984, 387480), (1230, 309984), (1312, 290610), (1440, 264778), (1476, 258320), (1640, 232488), (1845, 206656), (1968, 193740), (2460, 154992), (2624, 145305), (2880, 132389), (2952, 129160), (3229, 118080), (3280, 116244), (3690, 103328), (3936, 96870), (4920, 77496), (5904, 64580), (6458, 59040), (6560, 58122), (7380, 51664), (7872, 48435), (9687, 39360), (9840, 38748), (11808, 32290), (12916, 29520), (13120, 29061), (14760, 25832), (16145, 23616), (19374, 19680)]