82015080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 283392000

約数和(自身を除く): 201376920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 599, 652, 815, 840, 978, 1141, 1198, 1304, 1630, 1797, 1956, 2282, 2396, 2445, 2995, 3260, 3423, 3594, 3912, 4193, 4564, 4792, 4890, 5705, 5990, 6520, 6846, 7188, 8386, 8985, 9128, 9780, 11410, 11980, 12579, 13692, 14376, 16772, 17115, 17970, 19560, 20965, 22820, 23960, 25158, 27384, 33544, 34230, 35940, 41930, 45640, 50316, 62895, 68460, 71880, 83860, 97637, 100632, 125790, 136920, 167720, 195274, 251580, 292911, 390548, 488185, 503160, 585822, 683459, 781096, 976370, 1171644, 1366918, 1464555, 1952740, 2050377, 2343288, 2733836, 2929110, 3417295, 3905480, 4100754, 5467672, 5858220, 6834590, 8201508, 10251885, 11716440, 13669180, 16403016, 20503770, 27338360, 41007540, 82015080]

約数ペア:

[(1, 82015080), (2, 41007540), (3, 27338360), (4, 20503770), (5, 16403016), (6, 13669180), (7, 11716440), (8, 10251885), (10, 8201508), (12, 6834590), (14, 5858220), (15, 5467672), (20, 4100754), (21, 3905480), (24, 3417295), (28, 2929110), (30, 2733836), (35, 2343288), (40, 2050377), (42, 1952740), (56, 1464555), (60, 1366918), (70, 1171644), (84, 976370), (105, 781096), (120, 683459), (140, 585822), (163, 503160), (168, 488185), (210, 390548), (280, 292911), (326, 251580), (420, 195274), (489, 167720), (599, 136920), (652, 125790), (815, 100632), (840, 97637), (978, 83860), (1141, 71880), (1198, 68460), (1304, 62895), (1630, 50316), (1797, 45640), (1956, 41930), (2282, 35940), (2396, 34230), (2445, 33544), (2995, 27384), (3260, 25158), (3423, 23960), (3594, 22820), (3912, 20965), (4193, 19560), (4564, 17970), (4792, 17115), (4890, 16772), (5705, 14376), (5990, 13692), (6520, 12579), (6846, 11980), (7188, 11410), (8386, 9780), (8985, 9128)]