248625120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 827910720

約数和(自身を除く): 579285600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 80, 87, 96, 106, 116, 120, 145, 159, 160, 174, 212, 232, 240, 265, 290, 318, 337, 348, 424, 435, 464, 480, 530, 580, 636, 674, 696, 795, 848, 870, 928, 1011, 1060, 1160, 1272, 1348, 1392, 1537, 1590, 1685, 1696, 1740, 2022, 2120, 2320, 2544, 2696, 2784, 3074, 3180, 3370, 3480, 4044, 4240, 4611, 4640, 5055, 5088, 5392, 6148, 6360, 6740, 6960, 7685, 8088, 8480, 9222, 9773, 10110, 10784, 12296, 12720, 13480, 13920, 15370, 16176, 17861, 18444, 19546, 20220, 23055, 24592, 25440, 26960, 29319, 30740, 32352, 35722, 36888, 39092, 40440, 46110, 48865, 49184, 53583, 53920, 58638, 61480, 71444, 73776, 78184, 80880, 89305, 92220, 97730, 107166, 117276, 122960, 142888, 146595, 147552, 156368, 161760, 178610, 184440, 195460, 214332, 234552, 245920, 267915, 285776, 293190, 312736, 357220, 368880, 390920, 428664, 469104, 517969, 535830, 571552, 586380, 714440, 737760, 781840, 857328, 938208, 1035938, 1071660, 1172760, 1428880, 1553907, 1563680, 1714656, 2071876, 2143320, 2345520, 2589845, 2857760, 3107814, 4143752, 4286640, 4691040, 5179690, 6215628, 7769535, 8287504, 8573280, 10359380, 12431256, 15539070, 16575008, 20718760, 24862512, 31078140, 41437520, 49725024, 62156280, 82875040, 124312560, 248625120]

約数ペア:

[(1, 248625120), (2, 124312560), (3, 82875040), (4, 62156280), (5, 49725024), (6, 41437520), (8, 31078140), (10, 24862512), (12, 20718760), (15, 16575008), (16, 15539070), (20, 12431256), (24, 10359380), (29, 8573280), (30, 8287504), (32, 7769535), (40, 6215628), (48, 5179690), (53, 4691040), (58, 4286640), (60, 4143752), (80, 3107814), (87, 2857760), (96, 2589845), (106, 2345520), (116, 2143320), (120, 2071876), (145, 1714656), (159, 1563680), (160, 1553907), (174, 1428880), (212, 1172760), (232, 1071660), (240, 1035938), (265, 938208), (290, 857328), (318, 781840), (337, 737760), (348, 714440), (424, 586380), (435, 571552), (464, 535830), (480, 517969), (530, 469104), (580, 428664), (636, 390920), (674, 368880), (696, 357220), (795, 312736), (848, 293190), (870, 285776), (928, 267915), (1011, 245920), (1060, 234552), (1160, 214332), (1272, 195460), (1348, 184440), (1392, 178610), (1537, 161760), (1590, 156368), (1685, 147552), (1696, 146595), (1740, 142888), (2022, 122960), (2120, 117276), (2320, 107166), (2544, 97730), (2696, 92220), (2784, 89305), (3074, 80880), (3180, 78184), (3370, 73776), (3480, 71444), (4044, 61480), (4240, 58638), (4611, 53920), (4640, 53583), (5055, 49184), (5088, 48865), (5392, 46110), (6148, 40440), (6360, 39092), (6740, 36888), (6960, 35722), (7685, 32352), (8088, 30740), (8480, 29319), (9222, 26960), (9773, 25440), (10110, 24592), (10784, 23055), (12296, 20220), (12720, 19546), (13480, 18444), (13920, 17861), (15370, 16176)]