244251480

素因数分解:

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

素因数の和:230

約数の個数: 256

約数和(自身を含む): 849346560

約数和(自身を除く): 605095080

約数列:

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

約数ペア:

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