133340160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8681}}^1$

素因数の和:8709

約数の個数: 88

約数和(自身を含む): 426529296

約数和(自身を除く): 293189136

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8681, 15360, 17362, 26043, 34724, 43405, 52086, 69448, 86810, 104172, 130215, 138896, 173620, 208344, 260430, 277792, 347240, 416688, 520860, 555584, 694480, 833376, 1041720, 1111168, 1388960, 1666752, 2083440, 2222336, 2777920, 3333504, 4166880, 4444672, 5555840, 6667008, 8333760, 8889344, 11111680, 13334016, 16667520, 22223360, 26668032, 33335040, 44446720, 66670080, 133340160]

約数ペア:

[(1, 133340160), (2, 66670080), (3, 44446720), (4, 33335040), (5, 26668032), (6, 22223360), (8, 16667520), (10, 13334016), (12, 11111680), (15, 8889344), (16, 8333760), (20, 6667008), (24, 5555840), (30, 4444672), (32, 4166880), (40, 3333504), (48, 2777920), (60, 2222336), (64, 2083440), (80, 1666752), (96, 1388960), (120, 1111168), (128, 1041720), (160, 833376), (192, 694480), (240, 555584), (256, 520860), (320, 416688), (384, 347240), (480, 277792), (512, 260430), (640, 208344), (768, 173620), (960, 138896), (1024, 130215), (1280, 104172), (1536, 86810), (1920, 69448), (2560, 52086), (3072, 43405), (3840, 34724), (5120, 26043), (7680, 17362), (8681, 15360)]