246647520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{24469}}^1$

素因数の和:24497

約数の個数: 144

約数和(自身を含む): 961964640

約数和(自身を除く): 715317120

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 24469, 48938, 73407, 97876, 122345, 146814, 171283, 195752, 220221, 244690, 293628, 342566, 367035, 391504, 440442, 489380, 513849, 587256, 685132, 734070, 783008, 856415, 880884, 978760, 1027698, 1101105, 1174512, 1370264, 1468140, 1541547, 1712830, 1761768, 1957520, 2055396, 2202210, 2349024, 2569245, 2740528, 2936280, 3083094, 3425660, 3523536, 3915040, 4110792, 4404420, 5138490, 5481056, 5872560, 6166188, 6851320, 7047072, 7707735, 8221584, 8808840, 10276980, 11745120, 12332376, 13702640, 15415470, 16443168, 17617680, 20553960, 24664752, 27405280, 30830940, 35235360, 41107920, 49329504, 61661880, 82215840, 123323760, 246647520]

約数ペア:

[(1, 246647520), (2, 123323760), (3, 82215840), (4, 61661880), (5, 49329504), (6, 41107920), (7, 35235360), (8, 30830940), (9, 27405280), (10, 24664752), (12, 20553960), (14, 17617680), (15, 16443168), (16, 15415470), (18, 13702640), (20, 12332376), (21, 11745120), (24, 10276980), (28, 8808840), (30, 8221584), (32, 7707735), (35, 7047072), (36, 6851320), (40, 6166188), (42, 5872560), (45, 5481056), (48, 5138490), (56, 4404420), (60, 4110792), (63, 3915040), (70, 3523536), (72, 3425660), (80, 3083094), (84, 2936280), (90, 2740528), (96, 2569245), (105, 2349024), (112, 2202210), (120, 2055396), (126, 1957520), (140, 1761768), (144, 1712830), (160, 1541547), (168, 1468140), (180, 1370264), (210, 1174512), (224, 1101105), (240, 1027698), (252, 978760), (280, 880884), (288, 856415), (315, 783008), (336, 734070), (360, 685132), (420, 587256), (480, 513849), (504, 489380), (560, 440442), (630, 391504), (672, 367035), (720, 342566), (840, 293628), (1008, 244690), (1120, 220221), (1260, 195752), (1440, 171283), (1680, 146814), (2016, 122345), (2520, 97876), (3360, 73407), (5040, 48938), (10080, 24469)]