55620320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 153171648

約数和(自身を除く): 97551328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 937, 1060, 1120, 1484, 1696, 1855, 1874, 2120, 2968, 3710, 3748, 4240, 4685, 5936, 6559, 7420, 7496, 8480, 9370, 11872, 13118, 14840, 14992, 18740, 26236, 29680, 29984, 32795, 37480, 49661, 52472, 59360, 65590, 74960, 99322, 104944, 131180, 149920, 198644, 209888, 248305, 262360, 347627, 397288, 496610, 524720, 695254, 794576, 993220, 1049440, 1390508, 1589152, 1738135, 1986440, 2781016, 3476270, 3972880, 5562032, 6952540, 7945760, 11124064, 13905080, 27810160, 55620320]

約数ペア:

[(1, 55620320), (2, 27810160), (4, 13905080), (5, 11124064), (7, 7945760), (8, 6952540), (10, 5562032), (14, 3972880), (16, 3476270), (20, 2781016), (28, 1986440), (32, 1738135), (35, 1589152), (40, 1390508), (53, 1049440), (56, 993220), (70, 794576), (80, 695254), (106, 524720), (112, 496610), (140, 397288), (160, 347627), (212, 262360), (224, 248305), (265, 209888), (280, 198644), (371, 149920), (424, 131180), (530, 104944), (560, 99322), (742, 74960), (848, 65590), (937, 59360), (1060, 52472), (1120, 49661), (1484, 37480), (1696, 32795), (1855, 29984), (1874, 29680), (2120, 26236), (2968, 18740), (3710, 14992), (3748, 14840), (4240, 13118), (4685, 11872), (5936, 9370), (6559, 8480), (7420, 7496)]