61834320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28627}}^1$

素因数の和:28649

約数の個数: 80

約数和(自身を含む): 212992320

約数和(自身を除く): 151158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 257643, 286270, 343524, 429405, 458032, 515286, 572540, 687048, 772929, 858810, 1030572, 1145080, 1288215, 1374096, 1545858, 1717620, 2061144, 2290160, 2576430, 3091716, 3435240, 3864645, 4122288, 5152860, 6183432, 6870480, 7729290, 10305720, 12366864, 15458580, 20611440, 30917160, 61834320]

約数ペア:

[(1, 61834320), (2, 30917160), (3, 20611440), (4, 15458580), (5, 12366864), (6, 10305720), (8, 7729290), (9, 6870480), (10, 6183432), (12, 5152860), (15, 4122288), (16, 3864645), (18, 3435240), (20, 3091716), (24, 2576430), (27, 2290160), (30, 2061144), (36, 1717620), (40, 1545858), (45, 1374096), (48, 1288215), (54, 1145080), (60, 1030572), (72, 858810), (80, 772929), (90, 687048), (108, 572540), (120, 515286), (135, 458032), (144, 429405), (180, 343524), (216, 286270), (240, 257643), (270, 229016), (360, 171762), (432, 143135), (540, 114508), (720, 85881), (1080, 57254), (2160, 28627)]