539874180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5779}}^1$

素因数の和:5970

約数の個数: 96

約数和(自身を含む): 1689609600

約数和(自身を除く): 1149735420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 5779, 6228, 7785, 9342, 10380, 11558, 15570, 17337, 18684, 23116, 23355, 28895, 31140, 34674, 46710, 52011, 57790, 69348, 86685, 93420, 104022, 115580, 156033, 173370, 208044, 260055, 312066, 346740, 520110, 624132, 780165, 999767, 1040220, 1560330, 1999534, 2999301, 3120660, 3999068, 4998835, 5998602, 8997903, 9997670, 11997204, 14996505, 17995806, 19995340, 26993709, 29993010, 35991612, 44989515, 53987418, 59986020, 89979030, 107974836, 134968545, 179958060, 269937090, 539874180]

約数ペア:

[(1, 539874180), (2, 269937090), (3, 179958060), (4, 134968545), (5, 107974836), (6, 89979030), (9, 59986020), (10, 53987418), (12, 44989515), (15, 35991612), (18, 29993010), (20, 26993709), (27, 19995340), (30, 17995806), (36, 14996505), (45, 11997204), (54, 9997670), (60, 8997903), (90, 5998602), (108, 4998835), (135, 3999068), (173, 3120660), (180, 2999301), (270, 1999534), (346, 1560330), (519, 1040220), (540, 999767), (692, 780165), (865, 624132), (1038, 520110), (1557, 346740), (1730, 312066), (2076, 260055), (2595, 208044), (3114, 173370), (3460, 156033), (4671, 115580), (5190, 104022), (5779, 93420), (6228, 86685), (7785, 69348), (9342, 57790), (10380, 52011), (11558, 46710), (15570, 34674), (17337, 31140), (18684, 28895), (23116, 23355)]