531506880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 224

約数和(自身を含む): 1890247680

約数和(自身を除く): 1358740800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 227, 240, 270, 271, 288, 320, 360, 432, 454, 480, 540, 542, 576, 681, 720, 813, 864, 908, 960, 1080, 1084, 1135, 1355, 1362, 1440, 1626, 1728, 1816, 2043, 2160, 2168, 2270, 2439, 2710, 2724, 2880, 3252, 3405, 3632, 4065, 4086, 4320, 4336, 4540, 4878, 5420, 5448, 6129, 6504, 6810, 7264, 7317, 8130, 8172, 8640, 8672, 9080, 9756, 10215, 10840, 10896, 12195, 12258, 13008, 13620, 14528, 14634, 16260, 16344, 17344, 18160, 19512, 20430, 21680, 21792, 24390, 24516, 26016, 27240, 29268, 30645, 32520, 32688, 36320, 36585, 39024, 40860, 43360, 43584, 48780, 49032, 52032, 54480, 58536, 61290, 61517, 65040, 65376, 72640, 73170, 78048, 81720, 86720, 97560, 98064, 108960, 117072, 122580, 123034, 130080, 130752, 146340, 156096, 163440, 184551, 195120, 196128, 217920, 234144, 245160, 246068, 260160, 292680, 307585, 326880, 369102, 390240, 392256, 468288, 490320, 492136, 553653, 585360, 615170, 653760, 738204, 780480, 922755, 980640, 984272, 1107306, 1170720, 1230340, 1476408, 1660959, 1845510, 1961280, 1968544, 2214612, 2341440, 2460680, 2768265, 2952816, 3321918, 3691020, 3937088, 4429224, 4921360, 5536530, 5905632, 6643836, 7382040, 8304795, 8858448, 9842720, 11073060, 11811264, 13287672, 14764080, 16609590, 17716896, 19685440, 22146120, 26575344, 29528160, 33219180, 35433792, 44292240, 53150688, 59056320, 66438360, 88584480, 106301376, 132876720, 177168960, 265753440, 531506880]

約数ペア:

[(1, 531506880), (2, 265753440), (3, 177168960), (4, 132876720), (5, 106301376), (6, 88584480), (8, 66438360), (9, 59056320), (10, 53150688), (12, 44292240), (15, 35433792), (16, 33219180), (18, 29528160), (20, 26575344), (24, 22146120), (27, 19685440), (30, 17716896), (32, 16609590), (36, 14764080), (40, 13287672), (45, 11811264), (48, 11073060), (54, 9842720), (60, 8858448), (64, 8304795), (72, 7382040), (80, 6643836), (90, 5905632), (96, 5536530), (108, 4921360), (120, 4429224), (135, 3937088), (144, 3691020), (160, 3321918), (180, 2952816), (192, 2768265), (216, 2460680), (227, 2341440), (240, 2214612), (270, 1968544), (271, 1961280), (288, 1845510), (320, 1660959), (360, 1476408), (432, 1230340), (454, 1170720), (480, 1107306), (540, 984272), (542, 980640), (576, 922755), (681, 780480), (720, 738204), (813, 653760), (864, 615170), (908, 585360), (960, 553653), (1080, 492136), (1084, 490320), (1135, 468288), (1355, 392256), (1362, 390240), (1440, 369102), (1626, 326880), (1728, 307585), (1816, 292680), (2043, 260160), (2160, 246068), (2168, 245160), (2270, 234144), (2439, 217920), (2710, 196128), (2724, 195120), (2880, 184551), (3252, 163440), (3405, 156096), (3632, 146340), (4065, 130752), (4086, 130080), (4320, 123034), (4336, 122580), (4540, 117072), (4878, 108960), (5420, 98064), (5448, 97560), (6129, 86720), (6504, 81720), (6810, 78048), (7264, 73170), (7317, 72640), (8130, 65376), (8172, 65040), (8640, 61517), (8672, 61290), (9080, 58536), (9756, 54480), (10215, 52032), (10840, 49032), (10896, 48780), (12195, 43584), (12258, 43360), (13008, 40860), (13620, 39024), (14528, 36585), (14634, 36320), (16260, 32688), (16344, 32520), (17344, 30645), (18160, 29268), (19512, 27240), (20430, 26016), (21680, 24516), (21792, 24390)]