86382080

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 212423904

約数和(自身を除く): 126041824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 823, 1280, 1312, 1640, 1646, 2560, 2624, 3280, 3292, 4115, 5248, 6560, 6584, 8230, 10496, 13120, 13168, 16460, 20992, 26240, 26336, 32920, 33743, 52480, 52672, 65840, 67486, 104960, 105344, 131680, 134972, 168715, 210688, 263360, 269944, 337430, 421376, 526720, 539888, 674860, 1053440, 1079776, 1349720, 2106880, 2159552, 2699440, 4319104, 5398880, 8638208, 10797760, 17276416, 21595520, 43191040, 86382080]

約数ペア:

[(1, 86382080), (2, 43191040), (4, 21595520), (5, 17276416), (8, 10797760), (10, 8638208), (16, 5398880), (20, 4319104), (32, 2699440), (40, 2159552), (41, 2106880), (64, 1349720), (80, 1079776), (82, 1053440), (128, 674860), (160, 539888), (164, 526720), (205, 421376), (256, 337430), (320, 269944), (328, 263360), (410, 210688), (512, 168715), (640, 134972), (656, 131680), (820, 105344), (823, 104960), (1280, 67486), (1312, 65840), (1640, 52672), (1646, 52480), (2560, 33743), (2624, 32920), (3280, 26336), (3292, 26240), (4115, 20992), (5248, 16460), (6560, 13168), (6584, 13120), (8230, 10496)]