110263840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 290340288

約数和(自身を除く): 180076448

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 83, 92, 95, 115, 152, 160, 166, 184, 190, 230, 304, 332, 361, 368, 380, 415, 437, 460, 608, 664, 722, 736, 760, 830, 874, 920, 1328, 1444, 1520, 1577, 1660, 1748, 1805, 1840, 1909, 2185, 2656, 2888, 3040, 3154, 3320, 3496, 3610, 3680, 3818, 4370, 5776, 6308, 6640, 6992, 7220, 7636, 7885, 8303, 8740, 9545, 11552, 12616, 13280, 13984, 14440, 15272, 15770, 16606, 17480, 19090, 25232, 28880, 29963, 30544, 31540, 33212, 34960, 36271, 38180, 41515, 50464, 57760, 59926, 61088, 63080, 66424, 69920, 72542, 76360, 83030, 119852, 126160, 132848, 145084, 149815, 152720, 166060, 181355, 239704, 252320, 265696, 290168, 299630, 305440, 332120, 362710, 479408, 580336, 599260, 664240, 689149, 725420, 958816, 1160672, 1198520, 1328480, 1378298, 1450840, 2397040, 2756596, 2901680, 3445745, 4794080, 5513192, 5803360, 6891490, 11026384, 13782980, 22052768, 27565960, 55131920, 110263840]

約数ペア:

[(1, 110263840), (2, 55131920), (4, 27565960), (5, 22052768), (8, 13782980), (10, 11026384), (16, 6891490), (19, 5803360), (20, 5513192), (23, 4794080), (32, 3445745), (38, 2901680), (40, 2756596), (46, 2397040), (76, 1450840), (80, 1378298), (83, 1328480), (92, 1198520), (95, 1160672), (115, 958816), (152, 725420), (160, 689149), (166, 664240), (184, 599260), (190, 580336), (230, 479408), (304, 362710), (332, 332120), (361, 305440), (368, 299630), (380, 290168), (415, 265696), (437, 252320), (460, 239704), (608, 181355), (664, 166060), (722, 152720), (736, 149815), (760, 145084), (830, 132848), (874, 126160), (920, 119852), (1328, 83030), (1444, 76360), (1520, 72542), (1577, 69920), (1660, 66424), (1748, 63080), (1805, 61088), (1840, 59926), (1909, 57760), (2185, 50464), (2656, 41515), (2888, 38180), (3040, 36271), (3154, 34960), (3320, 33212), (3496, 31540), (3610, 30544), (3680, 29963), (3818, 28880), (4370, 25232), (5776, 19090), (6308, 17480), (6640, 16606), (6992, 15770), (7220, 15272), (7636, 14440), (7885, 13984), (8303, 13280), (8740, 12616), (9545, 11552)]