45488480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 69471904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 263, 368, 376, 460, 470, 526, 736, 752, 920, 940, 1052, 1081, 1315, 1504, 1840, 1880, 2104, 2162, 2630, 3680, 3760, 4208, 4324, 5260, 5405, 6049, 7520, 8416, 8648, 10520, 10810, 12098, 12361, 17296, 21040, 21620, 24196, 24722, 30245, 34592, 42080, 43240, 48392, 49444, 60490, 61805, 86480, 96784, 98888, 120980, 123610, 172960, 193568, 197776, 241960, 247220, 284303, 395552, 483920, 494440, 568606, 967840, 988880, 1137212, 1421515, 1977760, 2274424, 2843030, 4548848, 5686060, 9097696, 11372120, 22744240, 45488480]

約数ペア:

[(1, 45488480), (2, 22744240), (4, 11372120), (5, 9097696), (8, 5686060), (10, 4548848), (16, 2843030), (20, 2274424), (23, 1977760), (32, 1421515), (40, 1137212), (46, 988880), (47, 967840), (80, 568606), (92, 494440), (94, 483920), (115, 395552), (160, 284303), (184, 247220), (188, 241960), (230, 197776), (235, 193568), (263, 172960), (368, 123610), (376, 120980), (460, 98888), (470, 96784), (526, 86480), (736, 61805), (752, 60490), (920, 49444), (940, 48392), (1052, 43240), (1081, 42080), (1315, 34592), (1504, 30245), (1840, 24722), (1880, 24196), (2104, 21620), (2162, 21040), (2630, 17296), (3680, 12361), (3760, 12098), (4208, 10810), (4324, 10520), (5260, 8648), (5405, 8416), (6049, 7520)]