102637760

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7881

約数の個数: 56

約数和(自身を含む): 250399296

約数和(自身を除く): 147761536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 7823, 13120, 15646, 31292, 39115, 62584, 78230, 125168, 156460, 250336, 312920, 320743, 500672, 625840, 641486, 1251680, 1282972, 1603715, 2503360, 2565944, 3207430, 5131888, 6414860, 10263776, 12829720, 20527552, 25659440, 51318880, 102637760]

約数ペア:

[(1, 102637760), (2, 51318880), (4, 25659440), (5, 20527552), (8, 12829720), (10, 10263776), (16, 6414860), (20, 5131888), (32, 3207430), (40, 2565944), (41, 2503360), (64, 1603715), (80, 1282972), (82, 1251680), (160, 641486), (164, 625840), (205, 500672), (320, 320743), (328, 312920), (410, 250336), (656, 156460), (820, 125168), (1312, 78230), (1640, 62584), (2624, 39115), (3280, 31292), (6560, 15646), (7823, 13120)]