82215840

素因数分解:

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

素因数の和:24494

約数の個数: 96

約数和(自身を含む): 295989120

約数和(自身を除く): 213773280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24469, 48938, 73407, 97876, 122345, 146814, 171283, 195752, 244690, 293628, 342566, 367035, 391504, 489380, 513849, 587256, 685132, 734070, 783008, 856415, 978760, 1027698, 1174512, 1370264, 1468140, 1712830, 1957520, 2055396, 2349024, 2569245, 2740528, 2936280, 3425660, 3915040, 4110792, 5138490, 5481056, 5872560, 6851320, 8221584, 10276980, 11745120, 13702640, 16443168, 20553960, 27405280, 41107920, 82215840]

約数ペア:

[(1, 82215840), (2, 41107920), (3, 27405280), (4, 20553960), (5, 16443168), (6, 13702640), (7, 11745120), (8, 10276980), (10, 8221584), (12, 6851320), (14, 5872560), (15, 5481056), (16, 5138490), (20, 4110792), (21, 3915040), (24, 3425660), (28, 2936280), (30, 2740528), (32, 2569245), (35, 2349024), (40, 2055396), (42, 1957520), (48, 1712830), (56, 1468140), (60, 1370264), (70, 1174512), (80, 1027698), (84, 978760), (96, 856415), (105, 783008), (112, 734070), (120, 685132), (140, 587256), (160, 513849), (168, 489380), (210, 391504), (224, 367035), (240, 342566), (280, 293628), (336, 244690), (420, 195752), (480, 171283), (560, 146814), (672, 122345), (840, 97876), (1120, 73407), (1680, 48938), (3360, 24469)]