5729940

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 18184320

約数和(自身を除く): 12454380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 243, 262, 270, 324, 393, 405, 486, 524, 540, 655, 729, 786, 810, 972, 1179, 1215, 1310, 1458, 1572, 1620, 1965, 2187, 2358, 2430, 2620, 2916, 3537, 3645, 3930, 4374, 4716, 4860, 5895, 7074, 7290, 7860, 8748, 10611, 10935, 11790, 14148, 14580, 17685, 21222, 21870, 23580, 31833, 35370, 42444, 43740, 53055, 63666, 70740, 95499, 106110, 127332, 159165, 190998, 212220, 286497, 318330, 381996, 477495, 572994, 636660, 954990, 1145988, 1432485, 1909980, 2864970, 5729940]

約数ペア:

[(1, 5729940), (2, 2864970), (3, 1909980), (4, 1432485), (5, 1145988), (6, 954990), (9, 636660), (10, 572994), (12, 477495), (15, 381996), (18, 318330), (20, 286497), (27, 212220), (30, 190998), (36, 159165), (45, 127332), (54, 106110), (60, 95499), (81, 70740), (90, 63666), (108, 53055), (131, 43740), (135, 42444), (162, 35370), (180, 31833), (243, 23580), (262, 21870), (270, 21222), (324, 17685), (393, 14580), (405, 14148), (486, 11790), (524, 10935), (540, 10611), (655, 8748), (729, 7860), (786, 7290), (810, 7074), (972, 5895), (1179, 4860), (1215, 4716), (1310, 4374), (1458, 3930), (1572, 3645), (1620, 3537), (1965, 2916), (2187, 2620), (2358, 2430)]