42443520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 155016960

約数和(自身を除く): 112573440

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1579, 1680, 1792, 1920, 2240, 2688, 3158, 3360, 3840, 4480, 4737, 5376, 6316, 6720, 7895, 8960, 9474, 11053, 12632, 13440, 15790, 18948, 22106, 23685, 25264, 26880, 31580, 33159, 37896, 44212, 47370, 50528, 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, 884240, 1010560, 1061088, 1212672, 1326360, 1414784, 1515840, 1768480, 2021120, 2122176, 2652720, 2829568, 3031680, 3536960, 4244352, 5305440, 6063360, 7073920, 8488704, 10610880, 14147840, 21221760, 42443520]

約数ペア:

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