1245059760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8929}}^1$

素因数の和:9035

約数の個数: 160

約数和(自身を含む): 4464714240

約数和(自身を除く): 3219654480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 8715, 8929, 9296, 9960, 11620, 13944, 17430, 17858, 19920, 23240, 26787, 27888, 34860, 35716, 44645, 46480, 53574, 62503, 69720, 71432, 89290, 107148, 125006, 133935, 139440, 142864, 178580, 187509, 214296, 250012, 267870, 312515, 357160, 375018, 428592, 500024, 535740, 625030, 714320, 741107, 750036, 937545, 1000048, 1071480, 1250060, 1482214, 1500072, 1875090, 2142960, 2223321, 2500120, 2964428, 3000144, 3705535, 3750180, 4446642, 5000240, 5187749, 5928856, 7411070, 7500360, 8893284, 10375498, 11116605, 11857712, 14822140, 15000720, 15563247, 17786568, 20750996, 22233210, 25938745, 29644280, 31126494, 35573136, 41501992, 44466420, 51877490, 59288560, 62252988, 77816235, 83003984, 88932840, 103754980, 124505976, 155632470, 177865680, 207509960, 249011952, 311264940, 415019920, 622529880, 1245059760]

約数ペア:

[(1, 1245059760), (2, 622529880), (3, 415019920), (4, 311264940), (5, 249011952), (6, 207509960), (7, 177865680), (8, 155632470), (10, 124505976), (12, 103754980), (14, 88932840), (15, 83003984), (16, 77816235), (20, 62252988), (21, 59288560), (24, 51877490), (28, 44466420), (30, 41501992), (35, 35573136), (40, 31126494), (42, 29644280), (48, 25938745), (56, 22233210), (60, 20750996), (70, 17786568), (80, 15563247), (83, 15000720), (84, 14822140), (105, 11857712), (112, 11116605), (120, 10375498), (140, 8893284), (166, 7500360), (168, 7411070), (210, 5928856), (240, 5187749), (249, 5000240), (280, 4446642), (332, 3750180), (336, 3705535), (415, 3000144), (420, 2964428), (498, 2500120), (560, 2223321), (581, 2142960), (664, 1875090), (830, 1500072), (840, 1482214), (996, 1250060), (1162, 1071480), (1245, 1000048), (1328, 937545), (1660, 750036), (1680, 741107), (1743, 714320), (1992, 625030), (2324, 535740), (2490, 500024), (2905, 428592), (3320, 375018), (3486, 357160), (3984, 312515), (4648, 267870), (4980, 250012), (5810, 214296), (6640, 187509), (6972, 178580), (8715, 142864), (8929, 139440), (9296, 133935), (9960, 125006), (11620, 107148), (13944, 89290), (17430, 71432), (17858, 69720), (19920, 62503), (23240, 53574), (26787, 46480), (27888, 44645), (34860, 35716)]