488502960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 1755316224

約数和(自身を除く): 1266813264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 47, 48, 55, 60, 62, 66, 80, 88, 93, 94, 110, 120, 124, 127, 132, 141, 155, 165, 176, 186, 188, 220, 235, 240, 248, 254, 264, 282, 310, 330, 341, 372, 376, 381, 440, 465, 470, 496, 508, 517, 528, 564, 620, 635, 660, 682, 705, 744, 752, 762, 880, 930, 940, 1016, 1023, 1034, 1128, 1240, 1270, 1320, 1364, 1397, 1410, 1457, 1488, 1524, 1551, 1705, 1860, 1880, 1905, 2032, 2046, 2068, 2256, 2480, 2540, 2585, 2640, 2728, 2794, 2820, 2914, 3048, 3102, 3410, 3720, 3760, 3810, 3937, 4092, 4136, 4191, 4371, 5080, 5115, 5170, 5456, 5588, 5640, 5828, 5969, 6096, 6204, 6820, 6985, 7285, 7440, 7620, 7755, 7874, 8184, 8272, 8382, 8742, 10160, 10230, 10340, 11176, 11280, 11656, 11811, 11938, 12408, 13640, 13970, 14570, 15240, 15510, 15748, 16027, 16368, 16764, 17484, 17907, 19685, 20460, 20680, 20955, 21855, 22352, 23312, 23622, 23876, 24816, 27280, 27940, 29140, 29845, 30480, 31020, 31496, 32054, 33528, 34968, 35814, 39370, 40920, 41360, 41910, 43307, 43710, 47244, 47752, 48081, 55880, 58280, 59055, 59690, 62040, 62992, 64108, 65659, 67056, 69936, 71628, 78740, 80135, 81840, 83820, 86614, 87420, 89535, 94488, 95504, 96162, 111760, 116560, 118110, 119380, 124080, 128216, 129921, 131318, 143256, 157480, 160270, 167640, 173228, 174840, 179070, 185039, 188976, 192324, 196977, 216535, 236220, 238760, 240405, 256432, 259842, 262636, 286512, 314960, 320540, 328295, 335280, 346456, 349680, 358140, 370078, 384648, 393954, 433070, 472440, 477520, 480810, 519684, 525272, 555117, 641080, 649605, 656590, 692912, 716280, 740156, 769296, 787908, 866140, 925195, 944880, 961620, 984885, 1039368, 1050544, 1110234, 1282160, 1299210, 1313180, 1432560, 1480312, 1575816, 1732280, 1850390, 1923240, 1969770, 2035429, 2078736, 2220468, 2598420, 2626360, 2775585, 2960624, 3151632, 3464560, 3700780, 3846480, 3939540, 4070858, 4440936, 5196840, 5252720, 5551170, 6106287, 7401560, 7879080, 8141716, 8881872, 10177145, 10393680, 11102340, 12212574, 14803120, 15758160, 16283432, 20354290, 22204680, 24425148, 30531435, 32566864, 40708580, 44409360, 48850296, 61062870, 81417160, 97700592, 122125740, 162834320, 244251480, 488502960]

約数ペア:

[(1, 488502960), (2, 244251480), (3, 162834320), (4, 122125740), (5, 97700592), (6, 81417160), (8, 61062870), (10, 48850296), (11, 44409360), (12, 40708580), (15, 32566864), (16, 30531435), (20, 24425148), (22, 22204680), (24, 20354290), (30, 16283432), (31, 15758160), (33, 14803120), (40, 12212574), (44, 11102340), (47, 10393680), (48, 10177145), (55, 8881872), (60, 8141716), (62, 7879080), (66, 7401560), (80, 6106287), (88, 5551170), (93, 5252720), (94, 5196840), (110, 4440936), (120, 4070858), (124, 3939540), (127, 3846480), (132, 3700780), (141, 3464560), (155, 3151632), (165, 2960624), (176, 2775585), (186, 2626360), (188, 2598420), (220, 2220468), (235, 2078736), (240, 2035429), (248, 1969770), (254, 1923240), (264, 1850390), (282, 1732280), (310, 1575816), (330, 1480312), (341, 1432560), (372, 1313180), (376, 1299210), (381, 1282160), (440, 1110234), (465, 1050544), (470, 1039368), (496, 984885), (508, 961620), (517, 944880), (528, 925195), (564, 866140), (620, 787908), (635, 769296), (660, 740156), (682, 716280), (705, 692912), (744, 656590), (752, 649605), (762, 641080), (880, 555117), (930, 525272), (940, 519684), (1016, 480810), (1023, 477520), (1034, 472440), (1128, 433070), (1240, 393954), (1270, 384648), (1320, 370078), (1364, 358140), (1397, 349680), (1410, 346456), (1457, 335280), (1488, 328295), (1524, 320540), (1551, 314960), (1705, 286512), (1860, 262636), (1880, 259842), (1905, 256432), (2032, 240405), (2046, 238760), (2068, 236220), (2256, 216535), (2480, 196977), (2540, 192324), (2585, 188976), (2640, 185039), (2728, 179070), (2794, 174840), (2820, 173228), (2914, 167640), (3048, 160270), (3102, 157480), (3410, 143256), (3720, 131318), (3760, 129921), (3810, 128216), (3937, 124080), (4092, 119380), (4136, 118110), (4191, 116560), (4371, 111760), (5080, 96162), (5115, 95504), (5170, 94488), (5456, 89535), (5588, 87420), (5640, 86614), (5828, 83820), (5969, 81840), (6096, 80135), (6204, 78740), (6820, 71628), (6985, 69936), (7285, 67056), (7440, 65659), (7620, 64108), (7755, 62992), (7874, 62040), (8184, 59690), (8272, 59055), (8382, 58280), (8742, 55880), (10160, 48081), (10230, 47752), (10340, 47244), (11176, 43710), (11280, 43307), (11656, 41910), (11811, 41360), (11938, 40920), (12408, 39370), (13640, 35814), (13970, 34968), (14570, 33528), (15240, 32054), (15510, 31496), (15748, 31020), (16027, 30480), (16368, 29845), (16764, 29140), (17484, 27940), (17907, 27280), (19685, 24816), (20460, 23876), (20680, 23622), (20955, 23312), (21855, 22352)]