351332880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86111}}^1$

素因数の和:86144

約数の個数: 80

約数和(自身を含む): 1153211904

約数和(自身を除く): 801879024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 86111, 172222, 258333, 344444, 430555, 516666, 688888, 861110, 1033332, 1291665, 1377776, 1463887, 1722220, 2066664, 2583330, 2927774, 3444440, 4133328, 4391661, 5166660, 5855548, 6888880, 7319435, 8783322, 10333320, 11711096, 14638870, 17566644, 20666640, 21958305, 23422192, 29277740, 35133288, 43916610, 58555480, 70266576, 87833220, 117110960, 175666440, 351332880]

約数ペア:

[(1, 351332880), (2, 175666440), (3, 117110960), (4, 87833220), (5, 70266576), (6, 58555480), (8, 43916610), (10, 35133288), (12, 29277740), (15, 23422192), (16, 21958305), (17, 20666640), (20, 17566644), (24, 14638870), (30, 11711096), (34, 10333320), (40, 8783322), (48, 7319435), (51, 6888880), (60, 5855548), (68, 5166660), (80, 4391661), (85, 4133328), (102, 3444440), (120, 2927774), (136, 2583330), (170, 2066664), (204, 1722220), (240, 1463887), (255, 1377776), (272, 1291665), (340, 1033332), (408, 861110), (510, 688888), (680, 516666), (816, 430555), (1020, 344444), (1360, 258333), (2040, 172222), (4080, 86111)]