56053080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 205286400

約数和(自身を除く): 149233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 71, 72, 85, 86, 90, 102, 108, 120, 129, 135, 136, 142, 153, 170, 172, 180, 204, 213, 215, 216, 255, 258, 270, 284, 306, 340, 344, 355, 360, 387, 408, 426, 430, 459, 510, 516, 540, 568, 612, 639, 645, 680, 710, 731, 765, 774, 852, 860, 918, 1020, 1032, 1065, 1080, 1161, 1207, 1224, 1278, 1290, 1420, 1462, 1530, 1548, 1704, 1720, 1836, 1917, 1935, 2040, 2130, 2193, 2295, 2322, 2414, 2556, 2580, 2840, 2924, 3053, 3060, 3096, 3195, 3621, 3655, 3672, 3834, 3870, 4260, 4386, 4590, 4644, 4828, 5112, 5160, 5805, 5848, 6035, 6106, 6120, 6390, 6579, 7242, 7310, 7668, 7740, 8520, 8772, 9159, 9180, 9288, 9585, 9656, 10863, 10965, 11610, 12070, 12212, 12780, 13158, 14484, 14620, 15265, 15336, 15480, 17544, 18105, 18318, 18360, 19170, 19737, 21726, 21930, 23220, 24140, 24424, 25560, 26316, 27477, 28968, 29240, 30530, 32589, 32895, 36210, 36636, 38340, 39474, 43452, 43860, 45795, 46440, 48280, 51901, 52632, 54315, 54954, 61060, 65178, 65790, 72420, 73272, 76680, 78948, 82431, 86904, 87720, 91590, 98685, 103802, 108630, 109908, 122120, 130356, 131580, 137385, 144840, 155703, 157896, 162945, 164862, 183180, 197370, 207604, 217260, 219816, 259505, 260712, 263160, 274770, 311406, 325890, 329724, 366360, 394740, 412155, 415208, 434520, 467109, 519010, 549540, 622812, 651780, 659448, 778515, 789480, 824310, 934218, 1038020, 1099080, 1245624, 1303560, 1401327, 1557030, 1648620, 1868436, 2076040, 2335545, 2802654, 3114060, 3297240, 3736872, 4671090, 5605308, 6228120, 7006635, 9342180, 11210616, 14013270, 18684360, 28026540, 56053080]

約数ペア:

[(1, 56053080), (2, 28026540), (3, 18684360), (4, 14013270), (5, 11210616), (6, 9342180), (8, 7006635), (9, 6228120), (10, 5605308), (12, 4671090), (15, 3736872), (17, 3297240), (18, 3114060), (20, 2802654), (24, 2335545), (27, 2076040), (30, 1868436), (34, 1648620), (36, 1557030), (40, 1401327), (43, 1303560), (45, 1245624), (51, 1099080), (54, 1038020), (60, 934218), (68, 824310), (71, 789480), (72, 778515), (85, 659448), (86, 651780), (90, 622812), (102, 549540), (108, 519010), (120, 467109), (129, 434520), (135, 415208), (136, 412155), (142, 394740), (153, 366360), (170, 329724), (172, 325890), (180, 311406), (204, 274770), (213, 263160), (215, 260712), (216, 259505), (255, 219816), (258, 217260), (270, 207604), (284, 197370), (306, 183180), (340, 164862), (344, 162945), (355, 157896), (360, 155703), (387, 144840), (408, 137385), (426, 131580), (430, 130356), (459, 122120), (510, 109908), (516, 108630), (540, 103802), (568, 98685), (612, 91590), (639, 87720), (645, 86904), (680, 82431), (710, 78948), (731, 76680), (765, 73272), (774, 72420), (852, 65790), (860, 65178), (918, 61060), (1020, 54954), (1032, 54315), (1065, 52632), (1080, 51901), (1161, 48280), (1207, 46440), (1224, 45795), (1278, 43860), (1290, 43452), (1420, 39474), (1462, 38340), (1530, 36636), (1548, 36210), (1704, 32895), (1720, 32589), (1836, 30530), (1917, 29240), (1935, 28968), (2040, 27477), (2130, 26316), (2193, 25560), (2295, 24424), (2322, 24140), (2414, 23220), (2556, 21930), (2580, 21726), (2840, 19737), (2924, 19170), (3053, 18360), (3060, 18318), (3096, 18105), (3195, 17544), (3621, 15480), (3655, 15336), (3672, 15265), (3834, 14620), (3870, 14484), (4260, 13158), (4386, 12780), (4590, 12212), (4644, 12070), (4828, 11610), (5112, 10965), (5160, 10863), (5805, 9656), (5848, 9585), (6035, 9288), (6106, 9180), (6120, 9159), (6390, 8772), (6579, 8520), (7242, 7740), (7310, 7668)]