210565920

素因数分解:

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

素因数の和:19114

約数の個数: 96

約数和(自身を含む): 692157312

約数和(自身を除く): 481591392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 190730, 228876, 286095, 305168, 381460, 438679, 457752, 572190, 610336, 762920, 877358, 915504, 1144380, 1316037, 1525840, 1754716, 1831008, 2193395, 2288760, 2632074, 3051680, 3509432, 4386790, 4577520, 5264148, 6580185, 7018864, 8773580, 9155040, 10528296, 13160370, 14037728, 17547160, 21056592, 26320740, 35094320, 42113184, 52641480, 70188640, 105282960, 210565920]

約数ペア:

[(1, 210565920), (2, 105282960), (3, 70188640), (4, 52641480), (5, 42113184), (6, 35094320), (8, 26320740), (10, 21056592), (12, 17547160), (15, 14037728), (16, 13160370), (20, 10528296), (23, 9155040), (24, 8773580), (30, 7018864), (32, 6580185), (40, 5264148), (46, 4577520), (48, 4386790), (60, 3509432), (69, 3051680), (80, 2632074), (92, 2288760), (96, 2193395), (115, 1831008), (120, 1754716), (138, 1525840), (160, 1316037), (184, 1144380), (230, 915504), (240, 877358), (276, 762920), (345, 610336), (368, 572190), (460, 457752), (480, 438679), (552, 381460), (690, 305168), (736, 286095), (920, 228876), (1104, 190730), (1380, 152584), (1840, 114438), (2208, 95365), (2760, 76292), (3680, 57219), (5520, 38146), (11040, 19073)]