142596720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9460

約数の個数: 160

約数和(自身を含む): 561392640

約数和(自身を除く): 418795920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9431, 15120, 18862, 28293, 37724, 47155, 56586, 66017, 75448, 84879, 94310, 113172, 132034, 141465, 150896, 169758, 188620, 198051, 226344, 254637, 264068, 282930, 330085, 339516, 377240, 396102, 424395, 452688, 509274, 528136, 565860, 594153, 660170, 679032, 754480, 792204, 848790, 990255, 1018548, 1056272, 1131720, 1188306, 1273185, 1320340, 1358064, 1584408, 1697580, 1782459, 1980510, 2037096, 2263440, 2376612, 2546370, 2640680, 2970765, 3168816, 3395160, 3564918, 3961020, 4074192, 4753224, 5092740, 5281360, 5941530, 6790320, 7129836, 7922040, 8912295, 9506448, 10185480, 11883060, 14259672, 15844080, 17824590, 20370960, 23766120, 28519344, 35649180, 47532240, 71298360, 142596720]

約数ペア:

[(1, 142596720), (2, 71298360), (3, 47532240), (4, 35649180), (5, 28519344), (6, 23766120), (7, 20370960), (8, 17824590), (9, 15844080), (10, 14259672), (12, 11883060), (14, 10185480), (15, 9506448), (16, 8912295), (18, 7922040), (20, 7129836), (21, 6790320), (24, 5941530), (27, 5281360), (28, 5092740), (30, 4753224), (35, 4074192), (36, 3961020), (40, 3564918), (42, 3395160), (45, 3168816), (48, 2970765), (54, 2640680), (56, 2546370), (60, 2376612), (63, 2263440), (70, 2037096), (72, 1980510), (80, 1782459), (84, 1697580), (90, 1584408), (105, 1358064), (108, 1320340), (112, 1273185), (120, 1188306), (126, 1131720), (135, 1056272), (140, 1018548), (144, 990255), (168, 848790), (180, 792204), (189, 754480), (210, 679032), (216, 660170), (240, 594153), (252, 565860), (270, 528136), (280, 509274), (315, 452688), (336, 424395), (360, 396102), (378, 377240), (420, 339516), (432, 330085), (504, 282930), (540, 264068), (560, 254637), (630, 226344), (720, 198051), (756, 188620), (840, 169758), (945, 150896), (1008, 141465), (1080, 132034), (1260, 113172), (1512, 94310), (1680, 84879), (1890, 75448), (2160, 66017), (2520, 56586), (3024, 47155), (3780, 37724), (5040, 28293), (7560, 18862), (9431, 15120)]