202803960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 636724800

約数和(自身を除く): 433920840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 202, 232, 290, 303, 348, 404, 435, 505, 577, 580, 606, 696, 808, 870, 1010, 1154, 1160, 1212, 1515, 1731, 1740, 2020, 2308, 2424, 2885, 2929, 3030, 3462, 3480, 4040, 4616, 5770, 5858, 6060, 6924, 8655, 8787, 11540, 11716, 12120, 13848, 14645, 16733, 17310, 17574, 23080, 23432, 29290, 33466, 34620, 35148, 43935, 50199, 58277, 58580, 66932, 69240, 70296, 83665, 87870, 100398, 116554, 117160, 133864, 167330, 174831, 175740, 200796, 233108, 250995, 291385, 334660, 349662, 351480, 401592, 466216, 501990, 582770, 669320, 699324, 874155, 1003980, 1165540, 1398648, 1690033, 1748310, 2007960, 2331080, 3380066, 3496620, 5070099, 6760132, 6993240, 8450165, 10140198, 13520264, 16900330, 20280396, 25350495, 33800660, 40560792, 50700990, 67601320, 101401980, 202803960]

約数ペア:

[(1, 202803960), (2, 101401980), (3, 67601320), (4, 50700990), (5, 40560792), (6, 33800660), (8, 25350495), (10, 20280396), (12, 16900330), (15, 13520264), (20, 10140198), (24, 8450165), (29, 6993240), (30, 6760132), (40, 5070099), (58, 3496620), (60, 3380066), (87, 2331080), (101, 2007960), (116, 1748310), (120, 1690033), (145, 1398648), (174, 1165540), (202, 1003980), (232, 874155), (290, 699324), (303, 669320), (348, 582770), (404, 501990), (435, 466216), (505, 401592), (577, 351480), (580, 349662), (606, 334660), (696, 291385), (808, 250995), (870, 233108), (1010, 200796), (1154, 175740), (1160, 174831), (1212, 167330), (1515, 133864), (1731, 117160), (1740, 116554), (2020, 100398), (2308, 87870), (2424, 83665), (2885, 70296), (2929, 69240), (3030, 66932), (3462, 58580), (3480, 58277), (4040, 50199), (4616, 43935), (5770, 35148), (5858, 34620), (6060, 33466), (6924, 29290), (8655, 23432), (8787, 23080), (11540, 17574), (11716, 17310), (12120, 16733), (13848, 14645)]