415245960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{384487}}^1$

素因数の和:384507

約数の個数: 64

約数和(自身を含む): 1384156800

約数和(自身を除く): 968910840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 384487, 768974, 1153461, 1537948, 1922435, 2306922, 3075896, 3460383, 3844870, 4613844, 5767305, 6920766, 7689740, 9227688, 10381149, 11534610, 13841532, 15379480, 17301915, 20762298, 23069220, 27683064, 34603830, 41524596, 46138440, 51905745, 69207660, 83049192, 103811490, 138415320, 207622980, 415245960]

約数ペア:

[(1, 415245960), (2, 207622980), (3, 138415320), (4, 103811490), (5, 83049192), (6, 69207660), (8, 51905745), (9, 46138440), (10, 41524596), (12, 34603830), (15, 27683064), (18, 23069220), (20, 20762298), (24, 17301915), (27, 15379480), (30, 13841532), (36, 11534610), (40, 10381149), (45, 9227688), (54, 7689740), (60, 6920766), (72, 5767305), (90, 4613844), (108, 3844870), (120, 3460383), (135, 3075896), (180, 2306922), (216, 1922435), (270, 1537948), (360, 1153461), (540, 768974), (1080, 384487)]