48930480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 140

約数和(自身を含む): 170770320

約数和(自身を除く): 121839840

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 839, 972, 1080, 1215, 1296, 1458, 1620, 1678, 1944, 2160, 2430, 2517, 2916, 3240, 3356, 3645, 3888, 4195, 4860, 5034, 5832, 6480, 6712, 7290, 7551, 8390, 9720, 10068, 11664, 12585, 13424, 14580, 15102, 16780, 19440, 20136, 22653, 25170, 29160, 30204, 33560, 37755, 40272, 45306, 50340, 58320, 60408, 67120, 67959, 75510, 90612, 100680, 113265, 120816, 135918, 151020, 181224, 201360, 203877, 226530, 271836, 302040, 339795, 362448, 407754, 453060, 543672, 604080, 611631, 679590, 815508, 906120, 1019385, 1087344, 1223262, 1359180, 1631016, 1812240, 2038770, 2446524, 2718360, 3058155, 3262032, 4077540, 4893048, 5436720, 6116310, 8155080, 9786096, 12232620, 16310160, 24465240, 48930480]

約数ペア:

[(1, 48930480), (2, 24465240), (3, 16310160), (4, 12232620), (5, 9786096), (6, 8155080), (8, 6116310), (9, 5436720), (10, 4893048), (12, 4077540), (15, 3262032), (16, 3058155), (18, 2718360), (20, 2446524), (24, 2038770), (27, 1812240), (30, 1631016), (36, 1359180), (40, 1223262), (45, 1087344), (48, 1019385), (54, 906120), (60, 815508), (72, 679590), (80, 611631), (81, 604080), (90, 543672), (108, 453060), (120, 407754), (135, 362448), (144, 339795), (162, 302040), (180, 271836), (216, 226530), (240, 203877), (243, 201360), (270, 181224), (324, 151020), (360, 135918), (405, 120816), (432, 113265), (486, 100680), (540, 90612), (648, 75510), (720, 67959), (729, 67120), (810, 60408), (839, 58320), (972, 50340), (1080, 45306), (1215, 40272), (1296, 37755), (1458, 33560), (1620, 30204), (1678, 29160), (1944, 25170), (2160, 22653), (2430, 20136), (2517, 19440), (2916, 16780), (3240, 15102), (3356, 14580), (3645, 13424), (3888, 12585), (4195, 11664), (4860, 10068), (5034, 9720), (5832, 8390), (6480, 7551), (6712, 7290)]