33371880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 104993280

約数和(自身を除く): 71621400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 94, 97, 120, 122, 141, 183, 188, 194, 235, 244, 282, 291, 305, 366, 376, 388, 470, 485, 488, 564, 582, 610, 705, 732, 776, 915, 940, 970, 1128, 1164, 1220, 1410, 1455, 1464, 1830, 1880, 1940, 2328, 2440, 2820, 2867, 2910, 3660, 3880, 4559, 5640, 5734, 5820, 5917, 7320, 8601, 9118, 11468, 11640, 11834, 13677, 14335, 17202, 17751, 18236, 22795, 22936, 23668, 27354, 28670, 29585, 34404, 35502, 36472, 43005, 45590, 47336, 54708, 57340, 59170, 68385, 68808, 71004, 86010, 88755, 91180, 109416, 114680, 118340, 136770, 142008, 172020, 177510, 182360, 236680, 273540, 278099, 344040, 355020, 547080, 556198, 710040, 834297, 1112396, 1390495, 1668594, 2224792, 2780990, 3337188, 4171485, 5561980, 6674376, 8342970, 11123960, 16685940, 33371880]

約数ペア:

[(1, 33371880), (2, 16685940), (3, 11123960), (4, 8342970), (5, 6674376), (6, 5561980), (8, 4171485), (10, 3337188), (12, 2780990), (15, 2224792), (20, 1668594), (24, 1390495), (30, 1112396), (40, 834297), (47, 710040), (60, 556198), (61, 547080), (94, 355020), (97, 344040), (120, 278099), (122, 273540), (141, 236680), (183, 182360), (188, 177510), (194, 172020), (235, 142008), (244, 136770), (282, 118340), (291, 114680), (305, 109416), (366, 91180), (376, 88755), (388, 86010), (470, 71004), (485, 68808), (488, 68385), (564, 59170), (582, 57340), (610, 54708), (705, 47336), (732, 45590), (776, 43005), (915, 36472), (940, 35502), (970, 34404), (1128, 29585), (1164, 28670), (1220, 27354), (1410, 23668), (1455, 22936), (1464, 22795), (1830, 18236), (1880, 17751), (1940, 17202), (2328, 14335), (2440, 13677), (2820, 11834), (2867, 11640), (2910, 11468), (3660, 9118), (3880, 8601), (4559, 7320), (5640, 5917), (5734, 5820)]