157924440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19073}}^1$

素因数の和:19113

約数の個数: 96

約数和(自身を含む): 535597920

約数和(自身を除く): 377673480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 286095, 343314, 381460, 438679, 457752, 572190, 686628, 762920, 858285, 877358, 1144380, 1316037, 1373256, 1716570, 1754716, 2193395, 2288760, 2632074, 3433140, 3509432, 3948111, 4386790, 5264148, 6580185, 6866280, 7896222, 8773580, 10528296, 13160370, 15792444, 17547160, 19740555, 26320740, 31584888, 39481110, 52641480, 78962220, 157924440]

約数ペア:

[(1, 157924440), (2, 78962220), (3, 52641480), (4, 39481110), (5, 31584888), (6, 26320740), (8, 19740555), (9, 17547160), (10, 15792444), (12, 13160370), (15, 10528296), (18, 8773580), (20, 7896222), (23, 6866280), (24, 6580185), (30, 5264148), (36, 4386790), (40, 3948111), (45, 3509432), (46, 3433140), (60, 2632074), (69, 2288760), (72, 2193395), (90, 1754716), (92, 1716570), (115, 1373256), (120, 1316037), (138, 1144380), (180, 877358), (184, 858285), (207, 762920), (230, 686628), (276, 572190), (345, 457752), (360, 438679), (414, 381460), (460, 343314), (552, 286095), (690, 228876), (828, 190730), (920, 171657), (1035, 152584), (1380, 114438), (1656, 95365), (2070, 76292), (2760, 57219), (4140, 38146), (8280, 19073)]