190128960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9461

約数の個数: 168

約数和(自身を含む): 747467136

約数和(自身を除く): 557338176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9431, 10080, 18862, 20160, 28293, 37724, 47155, 56586, 66017, 75448, 84879, 94310, 113172, 132034, 141465, 150896, 169758, 188620, 198051, 226344, 264068, 282930, 301792, 330085, 339516, 377240, 396102, 424395, 452688, 528136, 565860, 594153, 603584, 660170, 679032, 754480, 792204, 848790, 905376, 990255, 1056272, 1131720, 1188306, 1320340, 1358064, 1508960, 1584408, 1697580, 1810752, 1980510, 2112544, 2263440, 2376612, 2640680, 2716128, 2970765, 3017920, 3168816, 3395160, 3961020, 4225088, 4526880, 4753224, 5281360, 5432256, 5941530, 6337632, 6790320, 7922040, 9053760, 9506448, 10562720, 11883060, 12675264, 13580640, 15844080, 19012896, 21125440, 23766120, 27161280, 31688160, 38025792, 47532240, 63376320, 95064480, 190128960]

約数ペア:

[(1, 190128960), (2, 95064480), (3, 63376320), (4, 47532240), (5, 38025792), (6, 31688160), (7, 27161280), (8, 23766120), (9, 21125440), (10, 19012896), (12, 15844080), (14, 13580640), (15, 12675264), (16, 11883060), (18, 10562720), (20, 9506448), (21, 9053760), (24, 7922040), (28, 6790320), (30, 6337632), (32, 5941530), (35, 5432256), (36, 5281360), (40, 4753224), (42, 4526880), (45, 4225088), (48, 3961020), (56, 3395160), (60, 3168816), (63, 3017920), (64, 2970765), (70, 2716128), (72, 2640680), (80, 2376612), (84, 2263440), (90, 2112544), (96, 1980510), (105, 1810752), (112, 1697580), (120, 1584408), (126, 1508960), (140, 1358064), (144, 1320340), (160, 1188306), (168, 1131720), (180, 1056272), (192, 990255), (210, 905376), (224, 848790), (240, 792204), (252, 754480), (280, 679032), (288, 660170), (315, 603584), (320, 594153), (336, 565860), (360, 528136), (420, 452688), (448, 424395), (480, 396102), (504, 377240), (560, 339516), (576, 330085), (630, 301792), (672, 282930), (720, 264068), (840, 226344), (960, 198051), (1008, 188620), (1120, 169758), (1260, 150896), (1344, 141465), (1440, 132034), (1680, 113172), (2016, 94310), (2240, 84879), (2520, 75448), (2880, 66017), (3360, 56586), (4032, 47155), (5040, 37724), (6720, 28293), (9431, 20160), (10080, 18862)]