146791440

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 160

約数和(自身を含む): 512467200

約数和(自身を除く): 365675760

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, 2187, 2430, 2517, 2916, 3240, 3356, 3645, 3888, 4195, 4374, 4860, 5034, 5832, 6480, 6712, 7290, 7551, 8390, 8748, 9720, 10068, 10935, 11664, 12585, 13424, 14580, 15102, 16780, 17496, 19440, 20136, 21870, 22653, 25170, 29160, 30204, 33560, 34992, 37755, 40272, 43740, 45306, 50340, 58320, 60408, 67120, 67959, 75510, 87480, 90612, 100680, 113265, 120816, 135918, 151020, 174960, 181224, 201360, 203877, 226530, 271836, 302040, 339795, 362448, 407754, 453060, 543672, 604080, 611631, 679590, 815508, 906120, 1019385, 1087344, 1223262, 1359180, 1631016, 1812240, 1834893, 2038770, 2446524, 2718360, 3058155, 3262032, 3669786, 4077540, 4893048, 5436720, 6116310, 7339572, 8155080, 9174465, 9786096, 12232620, 14679144, 16310160, 18348930, 24465240, 29358288, 36697860, 48930480, 73395720, 146791440]

約数ペア:

[(1, 146791440), (2, 73395720), (3, 48930480), (4, 36697860), (5, 29358288), (6, 24465240), (8, 18348930), (9, 16310160), (10, 14679144), (12, 12232620), (15, 9786096), (16, 9174465), (18, 8155080), (20, 7339572), (24, 6116310), (27, 5436720), (30, 4893048), (36, 4077540), (40, 3669786), (45, 3262032), (48, 3058155), (54, 2718360), (60, 2446524), (72, 2038770), (80, 1834893), (81, 1812240), (90, 1631016), (108, 1359180), (120, 1223262), (135, 1087344), (144, 1019385), (162, 906120), (180, 815508), (216, 679590), (240, 611631), (243, 604080), (270, 543672), (324, 453060), (360, 407754), (405, 362448), (432, 339795), (486, 302040), (540, 271836), (648, 226530), (720, 203877), (729, 201360), (810, 181224), (839, 174960), (972, 151020), (1080, 135918), (1215, 120816), (1296, 113265), (1458, 100680), (1620, 90612), (1678, 87480), (1944, 75510), (2160, 67959), (2187, 67120), (2430, 60408), (2517, 58320), (2916, 50340), (3240, 45306), (3356, 43740), (3645, 40272), (3888, 37755), (4195, 34992), (4374, 33560), (4860, 30204), (5034, 29160), (5832, 25170), (6480, 22653), (6712, 21870), (7290, 20136), (7551, 19440), (8390, 17496), (8748, 16780), (9720, 15102), (10068, 14580), (10935, 13424), (11664, 12585)]