42808320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 132

約数和(自身を含む): 148489380

約数和(自身を除く): 105681060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 929, 960, 1024, 1152, 1280, 1440, 1536, 1858, 1920, 2304, 2560, 2787, 2880, 3072, 3716, 3840, 4608, 4645, 5120, 5574, 5760, 7432, 7680, 8361, 9216, 9290, 11148, 11520, 13935, 14864, 15360, 16722, 18580, 22296, 23040, 27870, 29728, 33444, 37160, 41805, 44592, 46080, 55740, 59456, 66888, 74320, 83610, 89184, 111480, 118912, 133776, 148640, 167220, 178368, 222960, 237824, 267552, 297280, 334440, 356736, 445920, 475648, 535104, 594560, 668880, 713472, 891840, 951296, 1070208, 1189120, 1337760, 1426944, 1783680, 2140416, 2378240, 2675520, 2853888, 3567360, 4280832, 4756480, 5351040, 7134720, 8561664, 10702080, 14269440, 21404160, 42808320]

約数ペア:

[(1, 42808320), (2, 21404160), (3, 14269440), (4, 10702080), (5, 8561664), (6, 7134720), (8, 5351040), (9, 4756480), (10, 4280832), (12, 3567360), (15, 2853888), (16, 2675520), (18, 2378240), (20, 2140416), (24, 1783680), (30, 1426944), (32, 1337760), (36, 1189120), (40, 1070208), (45, 951296), (48, 891840), (60, 713472), (64, 668880), (72, 594560), (80, 535104), (90, 475648), (96, 445920), (120, 356736), (128, 334440), (144, 297280), (160, 267552), (180, 237824), (192, 222960), (240, 178368), (256, 167220), (288, 148640), (320, 133776), (360, 118912), (384, 111480), (480, 89184), (512, 83610), (576, 74320), (640, 66888), (720, 59456), (768, 55740), (929, 46080), (960, 44592), (1024, 41805), (1152, 37160), (1280, 33444), (1440, 29728), (1536, 27870), (1858, 23040), (1920, 22296), (2304, 18580), (2560, 16722), (2787, 15360), (2880, 14864), (3072, 13935), (3716, 11520), (3840, 11148), (4608, 9290), (4645, 9216), (5120, 8361), (5574, 7680), (5760, 7432)]