329007840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97919}}^1$

素因数の和:97944

約数の個数: 96

約数和(自身を含む): 1184440320

約数和(自身を除く): 855432480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 97919, 195838, 293757, 391676, 489595, 587514, 685433, 783352, 979190, 1175028, 1370866, 1468785, 1566704, 1958380, 2056299, 2350056, 2741732, 2937570, 3133408, 3427165, 3916760, 4112598, 4700112, 5483464, 5875140, 6854330, 7833520, 8225196, 9400224, 10281495, 10966928, 11750280, 13708660, 15667040, 16450392, 20562990, 21933856, 23500560, 27417320, 32900784, 41125980, 47001120, 54834640, 65801568, 82251960, 109669280, 164503920, 329007840]

約数ペア:

[(1, 329007840), (2, 164503920), (3, 109669280), (4, 82251960), (5, 65801568), (6, 54834640), (7, 47001120), (8, 41125980), (10, 32900784), (12, 27417320), (14, 23500560), (15, 21933856), (16, 20562990), (20, 16450392), (21, 15667040), (24, 13708660), (28, 11750280), (30, 10966928), (32, 10281495), (35, 9400224), (40, 8225196), (42, 7833520), (48, 6854330), (56, 5875140), (60, 5483464), (70, 4700112), (80, 4112598), (84, 3916760), (96, 3427165), (105, 3133408), (112, 2937570), (120, 2741732), (140, 2350056), (160, 2056299), (168, 1958380), (210, 1566704), (224, 1468785), (240, 1370866), (280, 1175028), (336, 979190), (420, 783352), (480, 685433), (560, 587514), (672, 489595), (840, 391676), (1120, 293757), (1680, 195838), (3360, 97919)]