470610320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6529}}^1$

素因数の和:6612

約数の個数: 80

約数和(自身を含む): 1180571760

約数和(自身を除く): 709961440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1802, 2120, 3604, 4240, 4505, 6529, 7208, 9010, 13058, 14416, 18020, 26116, 32645, 36040, 52232, 65290, 72080, 104464, 110993, 130580, 221986, 261160, 346037, 443972, 522320, 554965, 692074, 887944, 1109930, 1384148, 1730185, 1775888, 2219860, 2768296, 3460370, 4439720, 5536592, 5882629, 6920740, 8879440, 11765258, 13841480, 23530516, 27682960, 29413145, 47061032, 58826290, 94122064, 117652580, 235305160, 470610320]

約数ペア:

[(1, 470610320), (2, 235305160), (4, 117652580), (5, 94122064), (8, 58826290), (10, 47061032), (16, 29413145), (17, 27682960), (20, 23530516), (34, 13841480), (40, 11765258), (53, 8879440), (68, 6920740), (80, 5882629), (85, 5536592), (106, 4439720), (136, 3460370), (170, 2768296), (212, 2219860), (265, 1775888), (272, 1730185), (340, 1384148), (424, 1109930), (530, 887944), (680, 692074), (848, 554965), (901, 522320), (1060, 443972), (1360, 346037), (1802, 261160), (2120, 221986), (3604, 130580), (4240, 110993), (4505, 104464), (6529, 72080), (7208, 65290), (9010, 52232), (13058, 36040), (14416, 32645), (18020, 26116)]