3380080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 5619344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 167, 176, 184, 220, 230, 253, 334, 368, 440, 460, 506, 668, 835, 880, 920, 1012, 1265, 1336, 1670, 1837, 1840, 2024, 2530, 2672, 3340, 3674, 3841, 4048, 5060, 6680, 7348, 7682, 9185, 10120, 13360, 14696, 15364, 18370, 19205, 20240, 29392, 30728, 36740, 38410, 42251, 61456, 73480, 76820, 84502, 146960, 153640, 169004, 211255, 307280, 338008, 422510, 676016, 845020, 1690040, 3380080]

約数ペア:

[(1, 3380080), (2, 1690040), (4, 845020), (5, 676016), (8, 422510), (10, 338008), (11, 307280), (16, 211255), (20, 169004), (22, 153640), (23, 146960), (40, 84502), (44, 76820), (46, 73480), (55, 61456), (80, 42251), (88, 38410), (92, 36740), (110, 30728), (115, 29392), (167, 20240), (176, 19205), (184, 18370), (220, 15364), (230, 14696), (253, 13360), (334, 10120), (368, 9185), (440, 7682), (460, 7348), (506, 6680), (668, 5060), (835, 4048), (880, 3841), (920, 3674), (1012, 3340), (1265, 2672), (1336, 2530), (1670, 2024), (1837, 1840)]