1116368880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{422867}}^1$

素因数の和:422894

約数の個数: 80

約数和(自身を含む): 3775365504

約数和(自身を除く): 2658996624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 422867, 845734, 1268601, 1691468, 2114335, 2537202, 3382936, 4228670, 4651537, 5074404, 6343005, 6765872, 8457340, 9303074, 10148808, 12686010, 13954611, 16914680, 18606148, 20297616, 23257685, 25372020, 27909222, 33829360, 37212296, 46515370, 50744040, 55818444, 69773055, 74424592, 93030740, 101488080, 111636888, 139546110, 186061480, 223273776, 279092220, 372122960, 558184440, 1116368880]

約数ペア:

[(1, 1116368880), (2, 558184440), (3, 372122960), (4, 279092220), (5, 223273776), (6, 186061480), (8, 139546110), (10, 111636888), (11, 101488080), (12, 93030740), (15, 74424592), (16, 69773055), (20, 55818444), (22, 50744040), (24, 46515370), (30, 37212296), (33, 33829360), (40, 27909222), (44, 25372020), (48, 23257685), (55, 20297616), (60, 18606148), (66, 16914680), (80, 13954611), (88, 12686010), (110, 10148808), (120, 9303074), (132, 8457340), (165, 6765872), (176, 6343005), (220, 5074404), (240, 4651537), (264, 4228670), (330, 3382936), (440, 2537202), (528, 2114335), (660, 1691468), (880, 1268601), (1320, 845734), (2640, 422867)]