124770780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{25673}}^1$

素因数の和:25697

約数の個数: 72

約数和(自身を含む): 392504112

約数和(自身を除く): 267733332

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, 25673, 51346, 77019, 102692, 128365, 154038, 231057, 256730, 308076, 385095, 462114, 513460, 693171, 770190, 924228, 1155285, 1386342, 1540380, 2079513, 2310570, 2772684, 3465855, 4159026, 4621140, 6238539, 6931710, 8318052, 10397565, 12477078, 13863420, 20795130, 24954156, 31192695, 41590260, 62385390, 124770780]

約数ペア:

[(1, 124770780), (2, 62385390), (3, 41590260), (4, 31192695), (5, 24954156), (6, 20795130), (9, 13863420), (10, 12477078), (12, 10397565), (15, 8318052), (18, 6931710), (20, 6238539), (27, 4621140), (30, 4159026), (36, 3465855), (45, 2772684), (54, 2310570), (60, 2079513), (81, 1540380), (90, 1386342), (108, 1155285), (135, 924228), (162, 770190), (180, 693171), (243, 513460), (270, 462114), (324, 385095), (405, 308076), (486, 256730), (540, 231057), (810, 154038), (972, 128365), (1215, 102692), (1620, 77019), (2430, 51346), (4860, 25673)]