9116240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 24665088

約数和(自身を除く): 15548848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 223, 280, 292, 365, 446, 511, 560, 584, 730, 892, 1022, 1115, 1168, 1460, 1561, 1784, 2044, 2230, 2555, 2920, 3122, 3568, 4088, 4460, 5110, 5840, 6244, 7805, 8176, 8920, 10220, 12488, 15610, 16279, 17840, 20440, 24976, 31220, 32558, 40880, 62440, 65116, 81395, 113953, 124880, 130232, 162790, 227906, 260464, 325580, 455812, 569765, 651160, 911624, 1139530, 1302320, 1823248, 2279060, 4558120, 9116240]

約数ペア:

[(1, 9116240), (2, 4558120), (4, 2279060), (5, 1823248), (7, 1302320), (8, 1139530), (10, 911624), (14, 651160), (16, 569765), (20, 455812), (28, 325580), (35, 260464), (40, 227906), (56, 162790), (70, 130232), (73, 124880), (80, 113953), (112, 81395), (140, 65116), (146, 62440), (223, 40880), (280, 32558), (292, 31220), (365, 24976), (446, 20440), (511, 17840), (560, 16279), (584, 15610), (730, 12488), (892, 10220), (1022, 8920), (1115, 8176), (1168, 7805), (1460, 6244), (1561, 5840), (1784, 5110), (2044, 4460), (2230, 4088), (2555, 3568), (2920, 3122)]