246045240

素因数分解:

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

素因数の和:786

約数の個数: 192

約数和(自身を含む): 921024000

約数和(自身を除く): 674978760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 210, 252, 280, 315, 326, 360, 420, 489, 504, 599, 630, 652, 815, 840, 978, 1141, 1198, 1260, 1304, 1467, 1630, 1797, 1956, 2282, 2396, 2445, 2520, 2934, 2995, 3260, 3423, 3594, 3912, 4193, 4564, 4792, 4890, 5391, 5705, 5868, 5990, 6520, 6846, 7188, 7335, 8386, 8985, 9128, 9780, 10269, 10782, 11410, 11736, 11980, 12579, 13692, 14376, 14670, 16772, 17115, 17970, 19560, 20538, 20965, 21564, 22820, 23960, 25158, 26955, 27384, 29340, 33544, 34230, 35940, 37737, 41076, 41930, 43128, 45640, 50316, 51345, 53910, 58680, 62895, 68460, 71880, 75474, 82152, 83860, 97637, 100632, 102690, 107820, 125790, 136920, 150948, 167720, 188685, 195274, 205380, 215640, 251580, 292911, 301896, 377370, 390548, 410760, 488185, 503160, 585822, 683459, 754740, 781096, 878733, 976370, 1171644, 1366918, 1464555, 1509480, 1757466, 1952740, 2050377, 2343288, 2733836, 2929110, 3417295, 3514932, 3905480, 4100754, 4393665, 5467672, 5858220, 6151131, 6834590, 7029864, 8201508, 8787330, 10251885, 11716440, 12302262, 13669180, 16403016, 17574660, 20503770, 24604524, 27338360, 30755655, 35149320, 41007540, 49209048, 61511310, 82015080, 123022620, 246045240]

約数ペア:

[(1, 246045240), (2, 123022620), (3, 82015080), (4, 61511310), (5, 49209048), (6, 41007540), (7, 35149320), (8, 30755655), (9, 27338360), (10, 24604524), (12, 20503770), (14, 17574660), (15, 16403016), (18, 13669180), (20, 12302262), (21, 11716440), (24, 10251885), (28, 8787330), (30, 8201508), (35, 7029864), (36, 6834590), (40, 6151131), (42, 5858220), (45, 5467672), (56, 4393665), (60, 4100754), (63, 3905480), (70, 3514932), (72, 3417295), (84, 2929110), (90, 2733836), (105, 2343288), (120, 2050377), (126, 1952740), (140, 1757466), (163, 1509480), (168, 1464555), (180, 1366918), (210, 1171644), (252, 976370), (280, 878733), (315, 781096), (326, 754740), (360, 683459), (420, 585822), (489, 503160), (504, 488185), (599, 410760), (630, 390548), (652, 377370), (815, 301896), (840, 292911), (978, 251580), (1141, 215640), (1198, 205380), (1260, 195274), (1304, 188685), (1467, 167720), (1630, 150948), (1797, 136920), (1956, 125790), (2282, 107820), (2396, 102690), (2445, 100632), (2520, 97637), (2934, 83860), (2995, 82152), (3260, 75474), (3423, 71880), (3594, 68460), (3912, 62895), (4193, 58680), (4564, 53910), (4792, 51345), (4890, 50316), (5391, 45640), (5705, 43128), (5868, 41930), (5990, 41076), (6520, 37737), (6846, 35940), (7188, 34230), (7335, 33544), (8386, 29340), (8985, 27384), (9128, 26955), (9780, 25158), (10269, 23960), (10782, 22820), (11410, 21564), (11736, 20965), (11980, 20538), (12579, 19560), (13692, 17970), (14376, 17115), (14670, 16772)]