190752840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 638928000

約数和(自身を除く): 448175160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 347, 360, 509, 540, 694, 1018, 1041, 1080, 1388, 1527, 1735, 2036, 2082, 2545, 2776, 3054, 3123, 3470, 4072, 4164, 4581, 5090, 5205, 6108, 6246, 6940, 7635, 8328, 9162, 9369, 10180, 10410, 12216, 12492, 13743, 13880, 15270, 15615, 18324, 18738, 20360, 20820, 22905, 24984, 27486, 30540, 31230, 36648, 37476, 41640, 45810, 46845, 54972, 61080, 62460, 68715, 74952, 91620, 93690, 109944, 124920, 137430, 176623, 183240, 187380, 274860, 353246, 374760, 529869, 549720, 706492, 883115, 1059738, 1412984, 1589607, 1766230, 2119476, 2649345, 3179214, 3532460, 4238952, 4768821, 5298690, 6358428, 7064920, 7948035, 9537642, 10597380, 12716856, 15896070, 19075284, 21194760, 23844105, 31792140, 38150568, 47688210, 63584280, 95376420, 190752840]

約数ペア:

[(1, 190752840), (2, 95376420), (3, 63584280), (4, 47688210), (5, 38150568), (6, 31792140), (8, 23844105), (9, 21194760), (10, 19075284), (12, 15896070), (15, 12716856), (18, 10597380), (20, 9537642), (24, 7948035), (27, 7064920), (30, 6358428), (36, 5298690), (40, 4768821), (45, 4238952), (54, 3532460), (60, 3179214), (72, 2649345), (90, 2119476), (108, 1766230), (120, 1589607), (135, 1412984), (180, 1059738), (216, 883115), (270, 706492), (347, 549720), (360, 529869), (509, 374760), (540, 353246), (694, 274860), (1018, 187380), (1041, 183240), (1080, 176623), (1388, 137430), (1527, 124920), (1735, 109944), (2036, 93690), (2082, 91620), (2545, 74952), (2776, 68715), (3054, 62460), (3123, 61080), (3470, 54972), (4072, 46845), (4164, 45810), (4581, 41640), (5090, 37476), (5205, 36648), (6108, 31230), (6246, 30540), (6940, 27486), (7635, 24984), (8328, 22905), (9162, 20820), (9369, 20360), (10180, 18738), (10410, 18324), (12216, 15615), (12492, 15270), (13743, 13880)]