485745360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 160

約数和(自身を含む): 1575434880

約数和(自身を除く): 1089689520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 101, 116, 120, 145, 174, 202, 232, 240, 290, 303, 348, 404, 435, 464, 505, 580, 606, 691, 696, 808, 870, 1010, 1160, 1212, 1382, 1392, 1515, 1616, 1740, 2020, 2073, 2320, 2424, 2764, 2929, 3030, 3455, 3480, 4040, 4146, 4848, 5528, 5858, 6060, 6910, 6960, 8080, 8292, 8787, 10365, 11056, 11716, 12120, 13820, 14645, 16584, 17574, 20039, 20730, 23432, 24240, 27640, 29290, 33168, 35148, 40078, 41460, 43935, 46864, 55280, 58580, 60117, 69791, 70296, 80156, 82920, 87870, 100195, 117160, 120234, 139582, 140592, 160312, 165840, 175740, 200390, 209373, 234320, 240468, 279164, 300585, 320624, 348955, 351480, 400780, 418746, 480936, 558328, 601170, 697910, 702960, 801560, 837492, 961872, 1046865, 1116656, 1202340, 1395820, 1603120, 1674984, 2023939, 2093730, 2404680, 2791640, 3349968, 4047878, 4187460, 4809360, 5583280, 6071817, 8095756, 8374920, 10119695, 12143634, 16191512, 16749840, 20239390, 24287268, 30359085, 32383024, 40478780, 48574536, 60718170, 80957560, 97149072, 121436340, 161915120, 242872680, 485745360]

約数ペア:

[(1, 485745360), (2, 242872680), (3, 161915120), (4, 121436340), (5, 97149072), (6, 80957560), (8, 60718170), (10, 48574536), (12, 40478780), (15, 32383024), (16, 30359085), (20, 24287268), (24, 20239390), (29, 16749840), (30, 16191512), (40, 12143634), (48, 10119695), (58, 8374920), (60, 8095756), (80, 6071817), (87, 5583280), (101, 4809360), (116, 4187460), (120, 4047878), (145, 3349968), (174, 2791640), (202, 2404680), (232, 2093730), (240, 2023939), (290, 1674984), (303, 1603120), (348, 1395820), (404, 1202340), (435, 1116656), (464, 1046865), (505, 961872), (580, 837492), (606, 801560), (691, 702960), (696, 697910), (808, 601170), (870, 558328), (1010, 480936), (1160, 418746), (1212, 400780), (1382, 351480), (1392, 348955), (1515, 320624), (1616, 300585), (1740, 279164), (2020, 240468), (2073, 234320), (2320, 209373), (2424, 200390), (2764, 175740), (2929, 165840), (3030, 160312), (3455, 140592), (3480, 139582), (4040, 120234), (4146, 117160), (4848, 100195), (5528, 87870), (5858, 82920), (6060, 80156), (6910, 70296), (6960, 69791), (8080, 60117), (8292, 58580), (8787, 55280), (10365, 46864), (11056, 43935), (11716, 41460), (12120, 40078), (13820, 35148), (14645, 33168), (16584, 29290), (17574, 27640), (20039, 24240), (20730, 23432)]