57787040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 146313216

約数和(自身を除く): 88526176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 328, 368, 383, 410, 460, 656, 736, 766, 820, 920, 943, 1312, 1532, 1640, 1840, 1886, 1915, 3064, 3280, 3680, 3772, 3830, 4715, 6128, 6560, 7544, 7660, 8809, 9430, 12256, 15088, 15320, 15703, 17618, 18860, 30176, 30640, 31406, 35236, 37720, 44045, 61280, 62812, 70472, 75440, 78515, 88090, 125624, 140944, 150880, 157030, 176180, 251248, 281888, 314060, 352360, 361169, 502496, 628120, 704720, 722338, 1256240, 1409440, 1444676, 1805845, 2512480, 2889352, 3611690, 5778704, 7223380, 11557408, 14446760, 28893520, 57787040]

約数ペア:

[(1, 57787040), (2, 28893520), (4, 14446760), (5, 11557408), (8, 7223380), (10, 5778704), (16, 3611690), (20, 2889352), (23, 2512480), (32, 1805845), (40, 1444676), (41, 1409440), (46, 1256240), (80, 722338), (82, 704720), (92, 628120), (115, 502496), (160, 361169), (164, 352360), (184, 314060), (205, 281888), (230, 251248), (328, 176180), (368, 157030), (383, 150880), (410, 140944), (460, 125624), (656, 88090), (736, 78515), (766, 75440), (820, 70472), (920, 62812), (943, 61280), (1312, 44045), (1532, 37720), (1640, 35236), (1840, 31406), (1886, 30640), (1915, 30176), (3064, 18860), (3280, 17618), (3680, 15703), (3772, 15320), (3830, 15088), (4715, 12256), (6128, 9430), (6560, 8809), (7544, 7660)]