315099840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 224

約数和(自身を含む): 1113958656

約数和(自身を除く): 798858816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 192, 212, 220, 240, 264, 265, 318, 320, 330, 352, 424, 440, 480, 528, 530, 563, 583, 636, 660, 704, 795, 848, 880, 960, 1056, 1060, 1126, 1166, 1272, 1320, 1590, 1689, 1696, 1749, 1760, 2112, 2120, 2252, 2332, 2544, 2640, 2815, 2915, 3180, 3378, 3392, 3498, 3520, 4240, 4504, 4664, 5088, 5280, 5630, 5830, 6193, 6360, 6756, 6996, 8445, 8480, 8745, 9008, 9328, 10176, 10560, 11260, 11660, 12386, 12720, 13512, 13992, 16890, 16960, 17490, 18016, 18579, 18656, 22520, 23320, 24772, 25440, 27024, 27984, 29839, 30965, 33780, 34980, 36032, 37158, 37312, 45040, 46640, 49544, 50880, 54048, 55968, 59678, 61930, 67560, 69960, 74316, 89517, 90080, 92895, 93280, 99088, 108096, 111936, 119356, 123860, 135120, 139920, 148632, 149195, 179034, 180160, 185790, 186560, 198176, 238712, 247720, 270240, 279840, 297264, 298390, 328229, 358068, 371580, 396352, 447585, 477424, 495440, 540480, 559680, 594528, 596780, 656458, 716136, 743160, 895170, 954848, 984687, 990880, 1189056, 1193560, 1312916, 1432272, 1486320, 1641145, 1790340, 1909696, 1969374, 1981760, 2387120, 2625832, 2864544, 2972640, 3282290, 3580680, 3938748, 4774240, 4923435, 5251664, 5729088, 5945280, 6564580, 7161360, 7877496, 9548480, 9846870, 10503328, 13129160, 14322720, 15754992, 19693740, 21006656, 26258320, 28645440, 31509984, 39387480, 52516640, 63019968, 78774960, 105033280, 157549920, 315099840]

約数ペア:

[(1, 315099840), (2, 157549920), (3, 105033280), (4, 78774960), (5, 63019968), (6, 52516640), (8, 39387480), (10, 31509984), (11, 28645440), (12, 26258320), (15, 21006656), (16, 19693740), (20, 15754992), (22, 14322720), (24, 13129160), (30, 10503328), (32, 9846870), (33, 9548480), (40, 7877496), (44, 7161360), (48, 6564580), (53, 5945280), (55, 5729088), (60, 5251664), (64, 4923435), (66, 4774240), (80, 3938748), (88, 3580680), (96, 3282290), (106, 2972640), (110, 2864544), (120, 2625832), (132, 2387120), (159, 1981760), (160, 1969374), (165, 1909696), (176, 1790340), (192, 1641145), (212, 1486320), (220, 1432272), (240, 1312916), (264, 1193560), (265, 1189056), (318, 990880), (320, 984687), (330, 954848), (352, 895170), (424, 743160), (440, 716136), (480, 656458), (528, 596780), (530, 594528), (563, 559680), (583, 540480), (636, 495440), (660, 477424), (704, 447585), (795, 396352), (848, 371580), (880, 358068), (960, 328229), (1056, 298390), (1060, 297264), (1126, 279840), (1166, 270240), (1272, 247720), (1320, 238712), (1590, 198176), (1689, 186560), (1696, 185790), (1749, 180160), (1760, 179034), (2112, 149195), (2120, 148632), (2252, 139920), (2332, 135120), (2544, 123860), (2640, 119356), (2815, 111936), (2915, 108096), (3180, 99088), (3378, 93280), (3392, 92895), (3498, 90080), (3520, 89517), (4240, 74316), (4504, 69960), (4664, 67560), (5088, 61930), (5280, 59678), (5630, 55968), (5830, 54048), (6193, 50880), (6360, 49544), (6756, 46640), (6996, 45040), (8445, 37312), (8480, 37158), (8745, 36032), (9008, 34980), (9328, 33780), (10176, 30965), (10560, 29839), (11260, 27984), (11660, 27024), (12386, 25440), (12720, 24772), (13512, 23320), (13992, 22520), (16890, 18656), (16960, 18579), (17490, 18016)]