75713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 178302120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1399, 1640, 1804, 2255, 2460, 2706, 2798, 3608, 4197, 4510, 4920, 5412, 5596, 6765, 6995, 8394, 9020, 10824, 11192, 13530, 13990, 15389, 16788, 18040, 20985, 27060, 27980, 30778, 33576, 41970, 46167, 54120, 55960, 57359, 61556, 76945, 83940, 92334, 114718, 123112, 153890, 167880, 172077, 184668, 229436, 230835, 286795, 307780, 344154, 369336, 458872, 461670, 573590, 615560, 630949, 688308, 860385, 923340, 1147180, 1261898, 1376616, 1720770, 1846680, 1892847, 2294360, 2523796, 3154745, 3441540, 3785694, 5047592, 6309490, 6883080, 7571388, 9464235, 12618980, 15142776, 18928470, 25237960, 37856940, 75713880]

約数ペア:

[(1, 75713880), (2, 37856940), (3, 25237960), (4, 18928470), (5, 15142776), (6, 12618980), (8, 9464235), (10, 7571388), (11, 6883080), (12, 6309490), (15, 5047592), (20, 3785694), (22, 3441540), (24, 3154745), (30, 2523796), (33, 2294360), (40, 1892847), (41, 1846680), (44, 1720770), (55, 1376616), (60, 1261898), (66, 1147180), (82, 923340), (88, 860385), (110, 688308), (120, 630949), (123, 615560), (132, 573590), (164, 461670), (165, 458872), (205, 369336), (220, 344154), (246, 307780), (264, 286795), (328, 230835), (330, 229436), (410, 184668), (440, 172077), (451, 167880), (492, 153890), (615, 123112), (660, 114718), (820, 92334), (902, 83940), (984, 76945), (1230, 61556), (1320, 57359), (1353, 55960), (1399, 54120), (1640, 46167), (1804, 41970), (2255, 33576), (2460, 30778), (2706, 27980), (2798, 27060), (3608, 20985), (4197, 18040), (4510, 16788), (4920, 15389), (5412, 13990), (5596, 13530), (6765, 11192), (6995, 10824), (8394, 9020)]