1555093080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 5283532800

約数和(自身を除く): 3728439720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 810, 834, 972, 1080, 1112, 1151, 1215, 1251, 1390, 1620, 1668, 1944, 2085, 2302, 2430, 2502, 2780, 3240, 3336, 3453, 3753, 4170, 4604, 4860, 5004, 5560, 5755, 6255, 6906, 7506, 8340, 9208, 9720, 10008, 10359, 11259, 11510, 12510, 13812, 15012, 16680, 17265, 18765, 20718, 22518, 23020, 25020, 27624, 30024, 31077, 33777, 34530, 37530, 41436, 45036, 46040, 50040, 51795, 56295, 62154, 67554, 69060, 75060, 82872, 90072, 93231, 103590, 112590, 124308, 135108, 138120, 150120, 155385, 159989, 168885, 186462, 207180, 225180, 248616, 270216, 279693, 310770, 319978, 337770, 372924, 414360, 450360, 466155, 479967, 559386, 621540, 639956, 675540, 745848, 799945, 932310, 959934, 1118772, 1243080, 1279912, 1351080, 1398465, 1439901, 1599890, 1864620, 1919868, 2237544, 2399835, 2796930, 2879802, 3199780, 3729240, 3839736, 4319703, 4799670, 5593860, 5759604, 6399560, 7199505, 8639406, 9599340, 11187720, 11519208, 12959109, 14399010, 17278812, 19198680, 21598515, 25918218, 28798020, 34557624, 38877327, 43197030, 51836436, 57596040, 64795545, 77754654, 86394060, 103672872, 129591090, 155509308, 172788120, 194386635, 259182180, 311018616, 388773270, 518364360, 777546540, 1555093080]

約数ペア:

[(1, 1555093080), (2, 777546540), (3, 518364360), (4, 388773270), (5, 311018616), (6, 259182180), (8, 194386635), (9, 172788120), (10, 155509308), (12, 129591090), (15, 103672872), (18, 86394060), (20, 77754654), (24, 64795545), (27, 57596040), (30, 51836436), (36, 43197030), (40, 38877327), (45, 34557624), (54, 28798020), (60, 25918218), (72, 21598515), (81, 19198680), (90, 17278812), (108, 14399010), (120, 12959109), (135, 11519208), (139, 11187720), (162, 9599340), (180, 8639406), (216, 7199505), (243, 6399560), (270, 5759604), (278, 5593860), (324, 4799670), (360, 4319703), (405, 3839736), (417, 3729240), (486, 3199780), (540, 2879802), (556, 2796930), (648, 2399835), (695, 2237544), (810, 1919868), (834, 1864620), (972, 1599890), (1080, 1439901), (1112, 1398465), (1151, 1351080), (1215, 1279912), (1251, 1243080), (1390, 1118772), (1620, 959934), (1668, 932310), (1944, 799945), (2085, 745848), (2302, 675540), (2430, 639956), (2502, 621540), (2780, 559386), (3240, 479967), (3336, 466155), (3453, 450360), (3753, 414360), (4170, 372924), (4604, 337770), (4860, 319978), (5004, 310770), (5560, 279693), (5755, 270216), (6255, 248616), (6906, 225180), (7506, 207180), (8340, 186462), (9208, 168885), (9720, 159989), (10008, 155385), (10359, 150120), (11259, 138120), (11510, 135108), (12510, 124308), (13812, 112590), (15012, 103590), (16680, 93231), (17265, 90072), (18765, 82872), (20718, 75060), (22518, 69060), (23020, 67554), (25020, 62154), (27624, 56295), (30024, 51795), (31077, 50040), (33777, 46040), (34530, 45036), (37530, 41436)]