402910740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3118

約数の個数: 96

約数和(自身を含む): 1258709760

約数和(自身を除く): 855799020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2630, 2837, 3156, 3945, 4734, 5260, 5674, 7101, 7890, 8511, 9468, 11348, 11835, 14185, 14202, 15780, 17022, 23670, 25533, 28370, 28404, 34044, 35505, 42555, 47340, 51066, 56740, 71010, 76599, 85110, 102132, 127665, 142020, 153198, 170220, 255330, 306396, 382995, 510660, 746131, 765990, 1492262, 1531980, 2238393, 2984524, 3730655, 4476786, 6715179, 7461310, 8953572, 11191965, 13430358, 14922620, 20145537, 22383930, 26860716, 33575895, 40291074, 44767860, 67151790, 80582148, 100727685, 134303580, 201455370, 402910740]

約数ペア:

[(1, 402910740), (2, 201455370), (3, 134303580), (4, 100727685), (5, 80582148), (6, 67151790), (9, 44767860), (10, 40291074), (12, 33575895), (15, 26860716), (18, 22383930), (20, 20145537), (27, 14922620), (30, 13430358), (36, 11191965), (45, 8953572), (54, 7461310), (60, 6715179), (90, 4476786), (108, 3730655), (135, 2984524), (180, 2238393), (263, 1531980), (270, 1492262), (526, 765990), (540, 746131), (789, 510660), (1052, 382995), (1315, 306396), (1578, 255330), (2367, 170220), (2630, 153198), (2837, 142020), (3156, 127665), (3945, 102132), (4734, 85110), (5260, 76599), (5674, 71010), (7101, 56740), (7890, 51066), (8511, 47340), (9468, 42555), (11348, 35505), (11835, 34044), (14185, 28404), (14202, 28370), (15780, 25533), (17022, 23670)]