167966640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3051

約数の個数: 120

約数和(自身を含む): 571421760

約数和(自身を除く): 403455120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 2953, 3160, 3555, 3792, 4740, 5688, 5906, 6320, 7110, 8859, 9480, 11376, 11812, 14220, 14765, 17718, 18960, 23624, 26577, 28440, 29530, 35436, 44295, 47248, 53154, 56880, 59060, 70872, 88590, 106308, 118120, 132885, 141744, 177180, 212616, 233287, 236240, 265770, 354360, 425232, 466574, 531540, 699861, 708720, 933148, 1063080, 1166435, 1399722, 1866296, 2099583, 2126160, 2332870, 2799444, 3499305, 3732592, 4199166, 4665740, 5598888, 6998610, 8398332, 9331480, 10497915, 11197776, 13997220, 16796664, 18662960, 20995830, 27994440, 33593328, 41991660, 55988880, 83983320, 167966640]

約数ペア:

[(1, 167966640), (2, 83983320), (3, 55988880), (4, 41991660), (5, 33593328), (6, 27994440), (8, 20995830), (9, 18662960), (10, 16796664), (12, 13997220), (15, 11197776), (16, 10497915), (18, 9331480), (20, 8398332), (24, 6998610), (30, 5598888), (36, 4665740), (40, 4199166), (45, 3732592), (48, 3499305), (60, 2799444), (72, 2332870), (79, 2126160), (80, 2099583), (90, 1866296), (120, 1399722), (144, 1166435), (158, 1063080), (180, 933148), (237, 708720), (240, 699861), (316, 531540), (360, 466574), (395, 425232), (474, 354360), (632, 265770), (711, 236240), (720, 233287), (790, 212616), (948, 177180), (1185, 141744), (1264, 132885), (1422, 118120), (1580, 106308), (1896, 88590), (2370, 70872), (2844, 59060), (2953, 56880), (3160, 53154), (3555, 47248), (3792, 44295), (4740, 35436), (5688, 29530), (5906, 28440), (6320, 26577), (7110, 23624), (8859, 18960), (9480, 17718), (11376, 14765), (11812, 14220)]