83895120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 284598600

約数和(自身を除く): 200703480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1069, 1090, 1308, 1635, 1744, 1962, 2138, 2180, 2616, 3207, 3270, 3924, 4276, 4360, 4905, 5232, 5345, 6414, 6540, 7848, 8552, 8720, 9621, 9810, 10690, 12828, 13080, 15696, 16035, 17104, 19242, 19620, 21380, 25656, 26160, 32070, 38484, 39240, 42760, 48105, 51312, 64140, 76968, 78480, 85520, 96210, 116521, 128280, 153936, 192420, 233042, 256560, 349563, 384840, 466084, 582605, 699126, 769680, 932168, 1048689, 1165210, 1398252, 1747815, 1864336, 2097378, 2330420, 2796504, 3495630, 4194756, 4660840, 5243445, 5593008, 6991260, 8389512, 9321680, 10486890, 13982520, 16779024, 20973780, 27965040, 41947560, 83895120]

約数ペア:

[(1, 83895120), (2, 41947560), (3, 27965040), (4, 20973780), (5, 16779024), (6, 13982520), (8, 10486890), (9, 9321680), (10, 8389512), (12, 6991260), (15, 5593008), (16, 5243445), (18, 4660840), (20, 4194756), (24, 3495630), (30, 2796504), (36, 2330420), (40, 2097378), (45, 1864336), (48, 1747815), (60, 1398252), (72, 1165210), (80, 1048689), (90, 932168), (109, 769680), (120, 699126), (144, 582605), (180, 466084), (218, 384840), (240, 349563), (327, 256560), (360, 233042), (436, 192420), (545, 153936), (654, 128280), (720, 116521), (872, 96210), (981, 85520), (1069, 78480), (1090, 76968), (1308, 64140), (1635, 51312), (1744, 48105), (1962, 42760), (2138, 39240), (2180, 38484), (2616, 32070), (3207, 26160), (3270, 25656), (3924, 21380), (4276, 19620), (4360, 19242), (4905, 17104), (5232, 16035), (5345, 15696), (6414, 13080), (6540, 12828), (7848, 10690), (8552, 9810), (8720, 9621)]