189608760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47881}}^1$

素因数の和:47909

約数の個数: 96

約数和(自身を含む): 672263280

約数和(自身を除く): 482654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 47881, 95762, 143643, 191524, 239405, 287286, 383048, 430929, 478810, 526691, 574572, 718215, 861858, 957620, 1053382, 1149144, 1436430, 1580073, 1723716, 1915240, 2106764, 2154645, 2633455, 2872860, 3160146, 3447432, 4213528, 4309290, 4740219, 5266910, 5745720, 6320292, 7900365, 8618580, 9480438, 10533820, 12640584, 15800730, 17237160, 18960876, 21067640, 23701095, 31601460, 37921752, 47402190, 63202920, 94804380, 189608760]

約数ペア:

[(1, 189608760), (2, 94804380), (3, 63202920), (4, 47402190), (5, 37921752), (6, 31601460), (8, 23701095), (9, 21067640), (10, 18960876), (11, 17237160), (12, 15800730), (15, 12640584), (18, 10533820), (20, 9480438), (22, 8618580), (24, 7900365), (30, 6320292), (33, 5745720), (36, 5266910), (40, 4740219), (44, 4309290), (45, 4213528), (55, 3447432), (60, 3160146), (66, 2872860), (72, 2633455), (88, 2154645), (90, 2106764), (99, 1915240), (110, 1723716), (120, 1580073), (132, 1436430), (165, 1149144), (180, 1053382), (198, 957620), (220, 861858), (264, 718215), (330, 574572), (360, 526691), (396, 478810), (440, 430929), (495, 383048), (660, 287286), (792, 239405), (990, 191524), (1320, 143643), (1980, 95762), (3960, 47881)]