454145280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 1459612224

約数和(自身を除く): 1005466944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 521, 640, 681, 768, 908, 960, 1042, 1135, 1280, 1362, 1563, 1816, 1920, 2084, 2270, 2605, 2724, 3126, 3405, 3632, 3840, 4168, 4540, 5210, 5448, 6252, 6810, 7264, 7815, 8336, 9080, 10420, 10896, 12504, 13620, 14528, 15630, 16672, 18160, 20840, 21792, 25008, 27240, 29056, 31260, 33344, 36320, 41680, 43584, 50016, 54480, 58112, 62520, 66688, 72640, 83360, 87168, 100032, 108960, 118267, 125040, 133376, 145280, 166720, 174336, 200064, 217920, 236534, 250080, 290560, 333440, 354801, 400128, 435840, 473068, 500160, 591335, 666880, 709602, 871680, 946136, 1000320, 1182670, 1419204, 1774005, 1892272, 2000640, 2365340, 2838408, 3548010, 3784544, 4730680, 5676816, 7096020, 7569088, 9461360, 11353632, 14192040, 15138176, 18922720, 22707264, 28384080, 30276352, 37845440, 45414528, 56768160, 75690880, 90829056, 113536320, 151381760, 227072640, 454145280]

約数ペア:

[(1, 454145280), (2, 227072640), (3, 151381760), (4, 113536320), (5, 90829056), (6, 75690880), (8, 56768160), (10, 45414528), (12, 37845440), (15, 30276352), (16, 28384080), (20, 22707264), (24, 18922720), (30, 15138176), (32, 14192040), (40, 11353632), (48, 9461360), (60, 7569088), (64, 7096020), (80, 5676816), (96, 4730680), (120, 3784544), (128, 3548010), (160, 2838408), (192, 2365340), (227, 2000640), (240, 1892272), (256, 1774005), (320, 1419204), (384, 1182670), (454, 1000320), (480, 946136), (521, 871680), (640, 709602), (681, 666880), (768, 591335), (908, 500160), (960, 473068), (1042, 435840), (1135, 400128), (1280, 354801), (1362, 333440), (1563, 290560), (1816, 250080), (1920, 236534), (2084, 217920), (2270, 200064), (2605, 174336), (2724, 166720), (3126, 145280), (3405, 133376), (3632, 125040), (3840, 118267), (4168, 108960), (4540, 100032), (5210, 87168), (5448, 83360), (6252, 72640), (6810, 66688), (7264, 62520), (7815, 58112), (8336, 54480), (9080, 50016), (10420, 43584), (10896, 41680), (12504, 36320), (13620, 33344), (14528, 31260), (15630, 29056), (16672, 27240), (18160, 25008), (20840, 21792)]