245968800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^4$

素因数の和:74

約数の個数: 360

約数和(自身を含む): 1006498080

約数和(自身を除く): 760529280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 242, 264, 275, 280, 300, 308, 330, 336, 350, 352, 363, 385, 400, 420, 440, 462, 480, 484, 525, 528, 550, 560, 600, 605, 616, 660, 672, 700, 726, 770, 800, 825, 840, 847, 880, 924, 968, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1232, 1320, 1331, 1400, 1452, 1540, 1650, 1680, 1694, 1760, 1815, 1848, 1925, 1936, 2100, 2200, 2310, 2400, 2420, 2464, 2541, 2640, 2662, 2800, 2904, 3025, 3080, 3300, 3360, 3388, 3630, 3696, 3850, 3872, 3993, 4200, 4235, 4400, 4620, 4840, 5082, 5280, 5324, 5600, 5775, 5808, 6050, 6160, 6600, 6655, 6776, 7260, 7392, 7700, 7986, 8400, 8470, 8800, 9075, 9240, 9317, 9680, 10164, 10648, 11550, 11616, 12100, 12320, 12705, 13200, 13310, 13552, 14520, 14641, 15400, 15972, 16800, 16940, 18150, 18480, 18634, 19360, 19965, 20328, 21175, 21296, 23100, 24200, 25410, 26400, 26620, 27104, 27951, 29040, 29282, 30800, 31944, 33275, 33880, 36300, 36960, 37268, 39930, 40656, 42350, 42592, 43923, 46200, 46585, 48400, 50820, 53240, 55902, 58080, 58564, 61600, 63525, 63888, 66550, 67760, 72600, 73205, 74536, 79860, 81312, 84700, 87846, 92400, 93170, 96800, 99825, 101640, 102487, 106480, 111804, 117128, 127050, 127776, 133100, 135520, 139755, 145200, 146410, 149072, 159720, 169400, 175692, 184800, 186340, 199650, 203280, 204974, 212960, 219615, 223608, 232925, 234256, 254100, 266200, 279510, 290400, 292820, 298144, 307461, 319440, 338800, 351384, 366025, 372680, 399300, 406560, 409948, 439230, 447216, 465850, 468512, 508200, 512435, 532400, 559020, 585640, 614922, 638880, 677600, 698775, 702768, 732050, 745360, 798600, 819896, 878460, 894432, 931700, 1016400, 1024870, 1064800, 1098075, 1118040, 1171280, 1229844, 1397550, 1405536, 1464100, 1490720, 1537305, 1597200, 1639792, 1756920, 1863400, 2032800, 2049740, 2196150, 2236080, 2342560, 2459688, 2562175, 2795100, 2928200, 3074610, 3194400, 3279584, 3513840, 3726800, 4099480, 4392300, 4472160, 4919376, 5124350, 5590200, 5856400, 6149220, 7027680, 7453600, 7686525, 8198960, 8784600, 9838752, 10248700, 11180400, 11712800, 12298440, 15373050, 16397920, 17569200, 20497400, 22360800, 24596880, 30746100, 35138400, 40994800, 49193760, 61492200, 81989600, 122984400, 245968800]

約数ペア:

[(1, 245968800), (2, 122984400), (3, 81989600), (4, 61492200), (5, 49193760), (6, 40994800), (7, 35138400), (8, 30746100), (10, 24596880), (11, 22360800), (12, 20497400), (14, 17569200), (15, 16397920), (16, 15373050), (20, 12298440), (21, 11712800), (22, 11180400), (24, 10248700), (25, 9838752), (28, 8784600), (30, 8198960), (32, 7686525), (33, 7453600), (35, 7027680), (40, 6149220), (42, 5856400), (44, 5590200), (48, 5124350), (50, 4919376), (55, 4472160), (56, 4392300), (60, 4099480), (66, 3726800), (70, 3513840), (75, 3279584), (77, 3194400), (80, 3074610), (84, 2928200), (88, 2795100), (96, 2562175), (100, 2459688), (105, 2342560), (110, 2236080), (112, 2196150), (120, 2049740), (121, 2032800), (132, 1863400), (140, 1756920), (150, 1639792), (154, 1597200), (160, 1537305), (165, 1490720), (168, 1464100), (175, 1405536), (176, 1397550), (200, 1229844), (210, 1171280), (220, 1118040), (224, 1098075), (231, 1064800), (240, 1024870), (242, 1016400), (264, 931700), (275, 894432), (280, 878460), (300, 819896), (308, 798600), (330, 745360), (336, 732050), (350, 702768), (352, 698775), (363, 677600), (385, 638880), (400, 614922), (420, 585640), (440, 559020), (462, 532400), (480, 512435), (484, 508200), (525, 468512), (528, 465850), (550, 447216), (560, 439230), (600, 409948), (605, 406560), (616, 399300), (660, 372680), (672, 366025), (700, 351384), (726, 338800), (770, 319440), (800, 307461), (825, 298144), (840, 292820), (847, 290400), (880, 279510), (924, 266200), (968, 254100), (1050, 234256), (1056, 232925), (1100, 223608), (1120, 219615), (1155, 212960), (1200, 204974), (1210, 203280), (1232, 199650), (1320, 186340), (1331, 184800), (1400, 175692), (1452, 169400), (1540, 159720), (1650, 149072), (1680, 146410), (1694, 145200), (1760, 139755), (1815, 135520), (1848, 133100), (1925, 127776), (1936, 127050), (2100, 117128), (2200, 111804), (2310, 106480), (2400, 102487), (2420, 101640), (2464, 99825), (2541, 96800), (2640, 93170), (2662, 92400), (2800, 87846), (2904, 84700), (3025, 81312), (3080, 79860), (3300, 74536), (3360, 73205), (3388, 72600), (3630, 67760), (3696, 66550), (3850, 63888), (3872, 63525), (3993, 61600), (4200, 58564), (4235, 58080), (4400, 55902), (4620, 53240), (4840, 50820), (5082, 48400), (5280, 46585), (5324, 46200), (5600, 43923), (5775, 42592), (5808, 42350), (6050, 40656), (6160, 39930), (6600, 37268), (6655, 36960), (6776, 36300), (7260, 33880), (7392, 33275), (7700, 31944), (7986, 30800), (8400, 29282), (8470, 29040), (8800, 27951), (9075, 27104), (9240, 26620), (9317, 26400), (9680, 25410), (10164, 24200), (10648, 23100), (11550, 21296), (11616, 21175), (12100, 20328), (12320, 19965), (12705, 19360), (13200, 18634), (13310, 18480), (13552, 18150), (14520, 16940), (14641, 16800), (15400, 15972)]