140298080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 226501024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1823, 1924, 2080, 2405, 2960, 3646, 3848, 4810, 5920, 7292, 7696, 9115, 9620, 14584, 15392, 18230, 19240, 23699, 29168, 36460, 38480, 47398, 58336, 67451, 72920, 76960, 94796, 118495, 134902, 145840, 189592, 236990, 269804, 291680, 337255, 379184, 473980, 539608, 674510, 758368, 876863, 947960, 1079216, 1349020, 1753726, 1895920, 2158432, 2698040, 3507452, 3791840, 4384315, 5396080, 7014904, 8768630, 10792160, 14029808, 17537260, 28059616, 35074520, 70149040, 140298080]

約数ペア:

[(1, 140298080), (2, 70149040), (4, 35074520), (5, 28059616), (8, 17537260), (10, 14029808), (13, 10792160), (16, 8768630), (20, 7014904), (26, 5396080), (32, 4384315), (37, 3791840), (40, 3507452), (52, 2698040), (65, 2158432), (74, 1895920), (80, 1753726), (104, 1349020), (130, 1079216), (148, 947960), (160, 876863), (185, 758368), (208, 674510), (260, 539608), (296, 473980), (370, 379184), (416, 337255), (481, 291680), (520, 269804), (592, 236990), (740, 189592), (962, 145840), (1040, 134902), (1184, 118495), (1480, 94796), (1823, 76960), (1924, 72920), (2080, 67451), (2405, 58336), (2960, 47398), (3646, 38480), (3848, 36460), (4810, 29168), (5920, 23699), (7292, 19240), (7696, 18230), (9115, 15392), (9620, 14584)]