104996520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 247515480

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, 191, 216, 270, 360, 382, 509, 540, 573, 764, 955, 1018, 1080, 1146, 1527, 1528, 1719, 1910, 2036, 2292, 2545, 2865, 3054, 3438, 3820, 4072, 4581, 4584, 5090, 5157, 5730, 6108, 6876, 7635, 7640, 8595, 9162, 10180, 10314, 11460, 12216, 13743, 13752, 15270, 17190, 18324, 20360, 20628, 22905, 22920, 25785, 27486, 30540, 34380, 36648, 41256, 45810, 51570, 54972, 61080, 68715, 68760, 91620, 97219, 103140, 109944, 137430, 183240, 194438, 206280, 274860, 291657, 388876, 486095, 549720, 583314, 777752, 874971, 972190, 1166628, 1458285, 1749942, 1944380, 2333256, 2624913, 2916570, 3499884, 3888760, 4374855, 5249826, 5833140, 6999768, 8749710, 10499652, 11666280, 13124565, 17499420, 20999304, 26249130, 34998840, 52498260, 104996520]

約数ペア:

[(1, 104996520), (2, 52498260), (3, 34998840), (4, 26249130), (5, 20999304), (6, 17499420), (8, 13124565), (9, 11666280), (10, 10499652), (12, 8749710), (15, 6999768), (18, 5833140), (20, 5249826), (24, 4374855), (27, 3888760), (30, 3499884), (36, 2916570), (40, 2624913), (45, 2333256), (54, 1944380), (60, 1749942), (72, 1458285), (90, 1166628), (108, 972190), (120, 874971), (135, 777752), (180, 583314), (191, 549720), (216, 486095), (270, 388876), (360, 291657), (382, 274860), (509, 206280), (540, 194438), (573, 183240), (764, 137430), (955, 109944), (1018, 103140), (1080, 97219), (1146, 91620), (1527, 68760), (1528, 68715), (1719, 61080), (1910, 54972), (2036, 51570), (2292, 45810), (2545, 41256), (2865, 36648), (3054, 34380), (3438, 30540), (3820, 27486), (4072, 25785), (4581, 22920), (4584, 22905), (5090, 20628), (5157, 20360), (5730, 18324), (6108, 17190), (6876, 15270), (7635, 13752), (7640, 13743), (8595, 12216), (9162, 11460), (10180, 10314)]