84887040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 160

約数和(自身を含む): 310337280

約数和(自身を除く): 225450240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1579, 1680, 1792, 1920, 2240, 2560, 2688, 3158, 3360, 3584, 3840, 4480, 4737, 5376, 6316, 6720, 7680, 7895, 8960, 9474, 10752, 11053, 12632, 13440, 15790, 17920, 18948, 22106, 23685, 25264, 26880, 31580, 33159, 37896, 44212, 47370, 50528, 53760, 55265, 63160, 66318, 75792, 88424, 94740, 101056, 110530, 126320, 132636, 151584, 165795, 176848, 189480, 202112, 221060, 252640, 265272, 303168, 331590, 353696, 378960, 404224, 442120, 505280, 530544, 606336, 663180, 707392, 757920, 808448, 884240, 1010560, 1061088, 1212672, 1326360, 1414784, 1515840, 1768480, 2021120, 2122176, 2425344, 2652720, 2829568, 3031680, 3536960, 4042240, 4244352, 5305440, 5659136, 6063360, 7073920, 8488704, 10610880, 12126720, 14147840, 16977408, 21221760, 28295680, 42443520, 84887040]

約数ペア:

[(1, 84887040), (2, 42443520), (3, 28295680), (4, 21221760), (5, 16977408), (6, 14147840), (7, 12126720), (8, 10610880), (10, 8488704), (12, 7073920), (14, 6063360), (15, 5659136), (16, 5305440), (20, 4244352), (21, 4042240), (24, 3536960), (28, 3031680), (30, 2829568), (32, 2652720), (35, 2425344), (40, 2122176), (42, 2021120), (48, 1768480), (56, 1515840), (60, 1414784), (64, 1326360), (70, 1212672), (80, 1061088), (84, 1010560), (96, 884240), (105, 808448), (112, 757920), (120, 707392), (128, 663180), (140, 606336), (160, 530544), (168, 505280), (192, 442120), (210, 404224), (224, 378960), (240, 353696), (256, 331590), (280, 303168), (320, 265272), (336, 252640), (384, 221060), (420, 202112), (448, 189480), (480, 176848), (512, 165795), (560, 151584), (640, 132636), (672, 126320), (768, 110530), (840, 101056), (896, 94740), (960, 88424), (1120, 75792), (1280, 66318), (1344, 63160), (1536, 55265), (1579, 53760), (1680, 50528), (1792, 47370), (1920, 44212), (2240, 37896), (2560, 33159), (2688, 31580), (3158, 26880), (3360, 25264), (3584, 23685), (3840, 22106), (4480, 18948), (4737, 17920), (5376, 15790), (6316, 13440), (6720, 12632), (7680, 11053), (7895, 10752), (8960, 9474)]