142914960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 523061760

約数和(自身を除く): 380146800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 337, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 674, 684, 720, 744, 760, 855, 912, 930, 1011, 1116, 1140, 1178, 1240, 1348, 1368, 1395, 1488, 1520, 1685, 1710, 1767, 1860, 2022, 2232, 2280, 2356, 2480, 2696, 2736, 2790, 2945, 3033, 3370, 3420, 3534, 3720, 4044, 4464, 4560, 4712, 5055, 5301, 5392, 5580, 5890, 6066, 6403, 6740, 6840, 7068, 7440, 8088, 8835, 9424, 10110, 10447, 10602, 11160, 11780, 12132, 12806, 13480, 13680, 14136, 15165, 16176, 17670, 19209, 20220, 20894, 21204, 22320, 23560, 24264, 25612, 26505, 26960, 28272, 30330, 31341, 32015, 35340, 38418, 40440, 41788, 42408, 47120, 48528, 51224, 52235, 53010, 57627, 60660, 62682, 64030, 70680, 76836, 80880, 83576, 84816, 94023, 96045, 102448, 104470, 106020, 115254, 121320, 125364, 128060, 141360, 153672, 156705, 167152, 188046, 192090, 198493, 208940, 212040, 230508, 242640, 250728, 256120, 288135, 307344, 313410, 376092, 384180, 396986, 417880, 424080, 461016, 470115, 501456, 512240, 576270, 595479, 626820, 752184, 768360, 793972, 835760, 922032, 940230, 992465, 1152540, 1190958, 1253640, 1504368, 1536720, 1587944, 1786437, 1880460, 1984930, 2305080, 2381916, 2507280, 2977395, 3175888, 3572874, 3760920, 3969860, 4610160, 4763832, 5954790, 7145748, 7521840, 7939720, 8932185, 9527664, 11909580, 14291496, 15879440, 17864370, 23819160, 28582992, 35728740, 47638320, 71457480, 142914960]

約数ペア:

[(1, 142914960), (2, 71457480), (3, 47638320), (4, 35728740), (5, 28582992), (6, 23819160), (8, 17864370), (9, 15879440), (10, 14291496), (12, 11909580), (15, 9527664), (16, 8932185), (18, 7939720), (19, 7521840), (20, 7145748), (24, 5954790), (30, 4763832), (31, 4610160), (36, 3969860), (38, 3760920), (40, 3572874), (45, 3175888), (48, 2977395), (57, 2507280), (60, 2381916), (62, 2305080), (72, 1984930), (76, 1880460), (80, 1786437), (90, 1587944), (93, 1536720), (95, 1504368), (114, 1253640), (120, 1190958), (124, 1152540), (144, 992465), (152, 940230), (155, 922032), (171, 835760), (180, 793972), (186, 768360), (190, 752184), (228, 626820), (240, 595479), (248, 576270), (279, 512240), (285, 501456), (304, 470115), (310, 461016), (337, 424080), (342, 417880), (360, 396986), (372, 384180), (380, 376092), (456, 313410), (465, 307344), (496, 288135), (558, 256120), (570, 250728), (589, 242640), (620, 230508), (674, 212040), (684, 208940), (720, 198493), (744, 192090), (760, 188046), (855, 167152), (912, 156705), (930, 153672), (1011, 141360), (1116, 128060), (1140, 125364), (1178, 121320), (1240, 115254), (1348, 106020), (1368, 104470), (1395, 102448), (1488, 96045), (1520, 94023), (1685, 84816), (1710, 83576), (1767, 80880), (1860, 76836), (2022, 70680), (2232, 64030), (2280, 62682), (2356, 60660), (2480, 57627), (2696, 53010), (2736, 52235), (2790, 51224), (2945, 48528), (3033, 47120), (3370, 42408), (3420, 41788), (3534, 40440), (3720, 38418), (4044, 35340), (4464, 32015), (4560, 31341), (4712, 30330), (5055, 28272), (5301, 26960), (5392, 26505), (5580, 25612), (5890, 24264), (6066, 23560), (6403, 22320), (6740, 21204), (6840, 20894), (7068, 20220), (7440, 19209), (8088, 17670), (8835, 16176), (9424, 15165), (10110, 14136), (10447, 13680), (10602, 13480), (11160, 12806), (11780, 12132)]