580720180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 1334511360

約数和(自身を除く): 753791180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 103, 148, 185, 190, 206, 370, 380, 401, 412, 515, 703, 740, 802, 1030, 1406, 1604, 1957, 2005, 2060, 2812, 3515, 3811, 3914, 4010, 7030, 7619, 7622, 7828, 8020, 9785, 14060, 14837, 15238, 15244, 19055, 19570, 29674, 30476, 38095, 38110, 39140, 41303, 59348, 72409, 74185, 76190, 76220, 82606, 144818, 148370, 152380, 165212, 206515, 281903, 289636, 296740, 362045, 413030, 563806, 724090, 784757, 826060, 1127612, 1409515, 1448180, 1528211, 1569514, 2819030, 3056422, 3139028, 3923785, 5638060, 6112844, 7641055, 7847570, 15282110, 15695140, 29036009, 30564220, 58072018, 116144036, 145180045, 290360090, 580720180]

約数ペア:

[(1, 580720180), (2, 290360090), (4, 145180045), (5, 116144036), (10, 58072018), (19, 30564220), (20, 29036009), (37, 15695140), (38, 15282110), (74, 7847570), (76, 7641055), (95, 6112844), (103, 5638060), (148, 3923785), (185, 3139028), (190, 3056422), (206, 2819030), (370, 1569514), (380, 1528211), (401, 1448180), (412, 1409515), (515, 1127612), (703, 826060), (740, 784757), (802, 724090), (1030, 563806), (1406, 413030), (1604, 362045), (1957, 296740), (2005, 289636), (2060, 281903), (2812, 206515), (3515, 165212), (3811, 152380), (3914, 148370), (4010, 144818), (7030, 82606), (7619, 76220), (7622, 76190), (7828, 74185), (8020, 72409), (9785, 59348), (14060, 41303), (14837, 39140), (15238, 38110), (15244, 38095), (19055, 30476), (19570, 29674)]