9194480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 14375440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 263, 304, 368, 380, 437, 460, 526, 760, 874, 920, 1052, 1315, 1520, 1748, 1840, 2104, 2185, 2630, 3496, 4208, 4370, 4997, 5260, 6049, 6992, 8740, 9994, 10520, 12098, 17480, 19988, 21040, 24196, 24985, 30245, 34960, 39976, 48392, 49970, 60490, 79952, 96784, 99940, 114931, 120980, 199880, 229862, 241960, 399760, 459724, 483920, 574655, 919448, 1149310, 1838896, 2298620, 4597240, 9194480]

約数ペア:

[(1, 9194480), (2, 4597240), (4, 2298620), (5, 1838896), (8, 1149310), (10, 919448), (16, 574655), (19, 483920), (20, 459724), (23, 399760), (38, 241960), (40, 229862), (46, 199880), (76, 120980), (80, 114931), (92, 99940), (95, 96784), (115, 79952), (152, 60490), (184, 49970), (190, 48392), (230, 39976), (263, 34960), (304, 30245), (368, 24985), (380, 24196), (437, 21040), (460, 19988), (526, 17480), (760, 12098), (874, 10520), (920, 9994), (1052, 8740), (1315, 6992), (1520, 6049), (1748, 5260), (1840, 4997), (2104, 4370), (2185, 4208), (2630, 3496)]