2068024080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109073}}^1$

素因数の和:109168

約数の個数: 80

約数和(自身を含む): 6492084480

約数和(自身を除く): 4424060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 109073, 218146, 327219, 436292, 545365, 654438, 872584, 1090730, 1308876, 1636095, 1745168, 2181460, 2617752, 3272190, 4362920, 5235504, 6544380, 8616767, 8725840, 13088760, 17233534, 25850301, 26177520, 34467068, 43083835, 51700602, 68934136, 86167670, 103401204, 129251505, 137868272, 172335340, 206802408, 258503010, 344670680, 413604816, 517006020, 689341360, 1034012040, 2068024080]

約数ペア:

[(1, 2068024080), (2, 1034012040), (3, 689341360), (4, 517006020), (5, 413604816), (6, 344670680), (8, 258503010), (10, 206802408), (12, 172335340), (15, 137868272), (16, 129251505), (20, 103401204), (24, 86167670), (30, 68934136), (40, 51700602), (48, 43083835), (60, 34467068), (79, 26177520), (80, 25850301), (120, 17233534), (158, 13088760), (237, 8725840), (240, 8616767), (316, 6544380), (395, 5235504), (474, 4362920), (632, 3272190), (790, 2617752), (948, 2181460), (1185, 1745168), (1264, 1636095), (1580, 1308876), (1896, 1090730), (2370, 872584), (3160, 654438), (3792, 545365), (4740, 436292), (6320, 327219), (9480, 218146), (18960, 109073)]