60871680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1352

約数の個数: 132

約数和(自身を含む): 211078452

約数和(自身を除く): 150206772

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, 960, 1024, 1152, 1280, 1321, 1440, 1536, 1920, 2304, 2560, 2642, 2880, 3072, 3840, 3963, 4608, 5120, 5284, 5760, 6605, 7680, 7926, 9216, 10568, 11520, 11889, 13210, 15360, 15852, 19815, 21136, 23040, 23778, 26420, 31704, 39630, 42272, 46080, 47556, 52840, 59445, 63408, 79260, 84544, 95112, 105680, 118890, 126816, 158520, 169088, 190224, 211360, 237780, 253632, 317040, 338176, 380448, 422720, 475560, 507264, 634080, 676352, 760896, 845440, 951120, 1014528, 1268160, 1352704, 1521792, 1690880, 1902240, 2029056, 2536320, 3043584, 3381760, 3804480, 4058112, 5072640, 6087168, 6763520, 7608960, 10145280, 12174336, 15217920, 20290560, 30435840, 60871680]

約数ペア:

[(1, 60871680), (2, 30435840), (3, 20290560), (4, 15217920), (5, 12174336), (6, 10145280), (8, 7608960), (9, 6763520), (10, 6087168), (12, 5072640), (15, 4058112), (16, 3804480), (18, 3381760), (20, 3043584), (24, 2536320), (30, 2029056), (32, 1902240), (36, 1690880), (40, 1521792), (45, 1352704), (48, 1268160), (60, 1014528), (64, 951120), (72, 845440), (80, 760896), (90, 676352), (96, 634080), (120, 507264), (128, 475560), (144, 422720), (160, 380448), (180, 338176), (192, 317040), (240, 253632), (256, 237780), (288, 211360), (320, 190224), (360, 169088), (384, 158520), (480, 126816), (512, 118890), (576, 105680), (640, 95112), (720, 84544), (768, 79260), (960, 63408), (1024, 59445), (1152, 52840), (1280, 47556), (1321, 46080), (1440, 42272), (1536, 39630), (1920, 31704), (2304, 26420), (2560, 23778), (2642, 23040), (2880, 21136), (3072, 19815), (3840, 15852), (3963, 15360), (4608, 13210), (5120, 11889), (5284, 11520), (5760, 10568), (6605, 9216), (7680, 7926)]