394610160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7631

約数の個数: 160

約数和(自身を含む): 1443336192

約数和(自身を除く): 1048726032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 7577, 8680, 10416, 13020, 15154, 17360, 22731, 26040, 30308, 37885, 45462, 52080, 53039, 60616, 75770, 90924, 106078, 113655, 121232, 151540, 159117, 181848, 212156, 227310, 234887, 265195, 303080, 318234, 363696, 424312, 454620, 469774, 530390, 606160, 636468, 704661, 795585, 848624, 909240, 939548, 1060780, 1174435, 1272936, 1409322, 1591170, 1644209, 1818480, 1879096, 2121560, 2348870, 2545872, 2818644, 3182340, 3288418, 3523305, 3758192, 4243120, 4697740, 4932627, 5637288, 6364680, 6576836, 7046610, 8221045, 9395480, 9865254, 11274576, 12729360, 13153672, 14093220, 16442090, 18790960, 19730508, 24663135, 26307344, 28186440, 32884180, 39461016, 49326270, 56372880, 65768360, 78922032, 98652540, 131536720, 197305080, 394610160]

約数ペア:

[(1, 394610160), (2, 197305080), (3, 131536720), (4, 98652540), (5, 78922032), (6, 65768360), (7, 56372880), (8, 49326270), (10, 39461016), (12, 32884180), (14, 28186440), (15, 26307344), (16, 24663135), (20, 19730508), (21, 18790960), (24, 16442090), (28, 14093220), (30, 13153672), (31, 12729360), (35, 11274576), (40, 9865254), (42, 9395480), (48, 8221045), (56, 7046610), (60, 6576836), (62, 6364680), (70, 5637288), (80, 4932627), (84, 4697740), (93, 4243120), (105, 3758192), (112, 3523305), (120, 3288418), (124, 3182340), (140, 2818644), (155, 2545872), (168, 2348870), (186, 2121560), (210, 1879096), (217, 1818480), (240, 1644209), (248, 1591170), (280, 1409322), (310, 1272936), (336, 1174435), (372, 1060780), (420, 939548), (434, 909240), (465, 848624), (496, 795585), (560, 704661), (620, 636468), (651, 606160), (744, 530390), (840, 469774), (868, 454620), (930, 424312), (1085, 363696), (1240, 318234), (1302, 303080), (1488, 265195), (1680, 234887), (1736, 227310), (1860, 212156), (2170, 181848), (2480, 159117), (2604, 151540), (3255, 121232), (3472, 113655), (3720, 106078), (4340, 90924), (5208, 75770), (6510, 60616), (7440, 53039), (7577, 52080), (8680, 45462), (10416, 37885), (13020, 30308), (15154, 26040), (17360, 22731)]