130320120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 319651080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 929, 1002, 1169, 1336, 1670, 1858, 2004, 2338, 2505, 2787, 3340, 3507, 3716, 4008, 4645, 4676, 5010, 5574, 5845, 6503, 6680, 7014, 7432, 9290, 9352, 10020, 11148, 11690, 13006, 13935, 14028, 17535, 18580, 19509, 20040, 22296, 23380, 26012, 27870, 28056, 32515, 35070, 37160, 39018, 46760, 52024, 55740, 65030, 70140, 78036, 97545, 111480, 130060, 140280, 155143, 156072, 195090, 260120, 310286, 390180, 465429, 620572, 775715, 780360, 930858, 1086001, 1241144, 1551430, 1861716, 2172002, 2327145, 3102860, 3258003, 3723432, 4344004, 4654290, 5430005, 6205720, 6516006, 8688008, 9308580, 10860010, 13032012, 16290015, 18617160, 21720020, 26064024, 32580030, 43440040, 65160060, 130320120]

約数ペア:

[(1, 130320120), (2, 65160060), (3, 43440040), (4, 32580030), (5, 26064024), (6, 21720020), (7, 18617160), (8, 16290015), (10, 13032012), (12, 10860010), (14, 9308580), (15, 8688008), (20, 6516006), (21, 6205720), (24, 5430005), (28, 4654290), (30, 4344004), (35, 3723432), (40, 3258003), (42, 3102860), (56, 2327145), (60, 2172002), (70, 1861716), (84, 1551430), (105, 1241144), (120, 1086001), (140, 930858), (167, 780360), (168, 775715), (210, 620572), (280, 465429), (334, 390180), (420, 310286), (501, 260120), (668, 195090), (835, 156072), (840, 155143), (929, 140280), (1002, 130060), (1169, 111480), (1336, 97545), (1670, 78036), (1858, 70140), (2004, 65030), (2338, 55740), (2505, 52024), (2787, 46760), (3340, 39018), (3507, 37160), (3716, 35070), (4008, 32515), (4645, 28056), (4676, 27870), (5010, 26012), (5574, 23380), (5845, 22296), (6503, 20040), (6680, 19509), (7014, 18580), (7432, 17535), (9290, 14028), (9352, 13935), (10020, 13006), (11148, 11690)]