86023040

素因数分解:

$2^7\times 5^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 206843760

約数和(自身を除く): 120820720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 257, 320, 514, 523, 640, 1028, 1046, 1285, 2056, 2092, 2570, 2615, 4112, 4184, 5140, 5230, 8224, 8368, 10280, 10460, 16448, 16736, 20560, 20920, 32896, 33472, 41120, 41840, 66944, 82240, 83680, 134411, 164480, 167360, 268822, 334720, 537644, 672055, 1075288, 1344110, 2150576, 2688220, 4301152, 5376440, 8602304, 10752880, 17204608, 21505760, 43011520, 86023040]

約数ペア:

[(1, 86023040), (2, 43011520), (4, 21505760), (5, 17204608), (8, 10752880), (10, 8602304), (16, 5376440), (20, 4301152), (32, 2688220), (40, 2150576), (64, 1344110), (80, 1075288), (128, 672055), (160, 537644), (257, 334720), (320, 268822), (514, 167360), (523, 164480), (640, 134411), (1028, 83680), (1046, 82240), (1285, 66944), (2056, 41840), (2092, 41120), (2570, 33472), (2615, 32896), (4112, 20920), (4184, 20560), (5140, 16736), (5230, 16448), (8224, 10460), (8368, 10280)]