164030160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 585676800

約数和(自身を除く): 421646640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 599, 652, 815, 840, 978, 1141, 1198, 1304, 1630, 1680, 1797, 1956, 2282, 2396, 2445, 2608, 2995, 3260, 3423, 3594, 3912, 4193, 4564, 4792, 4890, 5705, 5990, 6520, 6846, 7188, 7824, 8386, 8985, 9128, 9584, 9780, 11410, 11980, 12579, 13040, 13692, 14376, 16772, 17115, 17970, 18256, 19560, 20965, 22820, 23960, 25158, 27384, 28752, 33544, 34230, 35940, 39120, 41930, 45640, 47920, 50316, 54768, 62895, 67088, 68460, 71880, 83860, 91280, 97637, 100632, 125790, 136920, 143760, 167720, 195274, 201264, 251580, 273840, 292911, 335440, 390548, 488185, 503160, 585822, 683459, 781096, 976370, 1006320, 1171644, 1366918, 1464555, 1562192, 1952740, 2050377, 2343288, 2733836, 2929110, 3417295, 3905480, 4100754, 4686576, 5467672, 5858220, 6834590, 7810960, 8201508, 10251885, 10935344, 11716440, 13669180, 16403016, 20503770, 23432880, 27338360, 32806032, 41007540, 54676720, 82015080, 164030160]

約数ペア:

[(1, 164030160), (2, 82015080), (3, 54676720), (4, 41007540), (5, 32806032), (6, 27338360), (7, 23432880), (8, 20503770), (10, 16403016), (12, 13669180), (14, 11716440), (15, 10935344), (16, 10251885), (20, 8201508), (21, 7810960), (24, 6834590), (28, 5858220), (30, 5467672), (35, 4686576), (40, 4100754), (42, 3905480), (48, 3417295), (56, 2929110), (60, 2733836), (70, 2343288), (80, 2050377), (84, 1952740), (105, 1562192), (112, 1464555), (120, 1366918), (140, 1171644), (163, 1006320), (168, 976370), (210, 781096), (240, 683459), (280, 585822), (326, 503160), (336, 488185), (420, 390548), (489, 335440), (560, 292911), (599, 273840), (652, 251580), (815, 201264), (840, 195274), (978, 167720), (1141, 143760), (1198, 136920), (1304, 125790), (1630, 100632), (1680, 97637), (1797, 91280), (1956, 83860), (2282, 71880), (2396, 68460), (2445, 67088), (2608, 62895), (2995, 54768), (3260, 50316), (3423, 47920), (3594, 45640), (3912, 41930), (4193, 39120), (4564, 35940), (4792, 34230), (4890, 33544), (5705, 28752), (5990, 27384), (6520, 25158), (6846, 23960), (7188, 22820), (7824, 20965), (8386, 19560), (8985, 18256), (9128, 17970), (9584, 17115), (9780, 16772), (11410, 14376), (11980, 13692), (12579, 13040)]