162164880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 120

約数和(自身を含む): 551690880

約数和(自身を除く): 389526000

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, 2851, 3160, 3555, 3792, 4740, 5688, 5702, 6320, 7110, 8553, 9480, 11376, 11404, 14220, 14255, 17106, 18960, 22808, 25659, 28440, 28510, 34212, 42765, 45616, 51318, 56880, 57020, 68424, 85530, 102636, 114040, 128295, 136848, 171060, 205272, 225229, 228080, 256590, 342120, 410544, 450458, 513180, 675687, 684240, 900916, 1026360, 1126145, 1351374, 1801832, 2027061, 2052720, 2252290, 2702748, 3378435, 3603664, 4054122, 4504580, 5405496, 6756870, 8108244, 9009160, 10135305, 10810992, 13513740, 16216488, 18018320, 20270610, 27027480, 32432976, 40541220, 54054960, 81082440, 162164880]

約数ペア:

[(1, 162164880), (2, 81082440), (3, 54054960), (4, 40541220), (5, 32432976), (6, 27027480), (8, 20270610), (9, 18018320), (10, 16216488), (12, 13513740), (15, 10810992), (16, 10135305), (18, 9009160), (20, 8108244), (24, 6756870), (30, 5405496), (36, 4504580), (40, 4054122), (45, 3603664), (48, 3378435), (60, 2702748), (72, 2252290), (79, 2052720), (80, 2027061), (90, 1801832), (120, 1351374), (144, 1126145), (158, 1026360), (180, 900916), (237, 684240), (240, 675687), (316, 513180), (360, 450458), (395, 410544), (474, 342120), (632, 256590), (711, 228080), (720, 225229), (790, 205272), (948, 171060), (1185, 136848), (1264, 128295), (1422, 114040), (1580, 102636), (1896, 85530), (2370, 68424), (2844, 57020), (2851, 56880), (3160, 51318), (3555, 45616), (3792, 42765), (4740, 34212), (5688, 28510), (5702, 28440), (6320, 25659), (7110, 22808), (8553, 18960), (9480, 17106), (11376, 14255), (11404, 14220)]