124916580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{25703}}^1$

素因数の和:25727

約数の個数: 72

約数和(自身を含む): 392962752

約数和(自身を除く): 268046172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 25703, 51406, 77109, 102812, 128515, 154218, 231327, 257030, 308436, 385545, 462654, 514060, 693981, 771090, 925308, 1156635, 1387962, 1542180, 2081943, 2313270, 2775924, 3469905, 4163886, 4626540, 6245829, 6939810, 8327772, 10409715, 12491658, 13879620, 20819430, 24983316, 31229145, 41638860, 62458290, 124916580]

約数ペア:

[(1, 124916580), (2, 62458290), (3, 41638860), (4, 31229145), (5, 24983316), (6, 20819430), (9, 13879620), (10, 12491658), (12, 10409715), (15, 8327772), (18, 6939810), (20, 6245829), (27, 4626540), (30, 4163886), (36, 3469905), (45, 2775924), (54, 2313270), (60, 2081943), (81, 1542180), (90, 1387962), (108, 1156635), (135, 925308), (162, 771090), (180, 693981), (243, 514060), (270, 462654), (324, 385545), (405, 308436), (486, 257030), (540, 231327), (810, 154218), (972, 128515), (1215, 102812), (1620, 77109), (2430, 51406), (4860, 25703)]