76284720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35317}}^1$

素因数の和:35339

約数の個数: 80

約数和(自身を含む): 262765920

約数和(自身を除く): 186481200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35317, 70634, 105951, 141268, 176585, 211902, 282536, 317853, 353170, 423804, 529755, 565072, 635706, 706340, 847608, 953559, 1059510, 1271412, 1412680, 1589265, 1695216, 1907118, 2119020, 2542824, 2825360, 3178530, 3814236, 4238040, 4767795, 5085648, 6357060, 7628472, 8476080, 9535590, 12714120, 15256944, 19071180, 25428240, 38142360, 76284720]

約数ペア:

[(1, 76284720), (2, 38142360), (3, 25428240), (4, 19071180), (5, 15256944), (6, 12714120), (8, 9535590), (9, 8476080), (10, 7628472), (12, 6357060), (15, 5085648), (16, 4767795), (18, 4238040), (20, 3814236), (24, 3178530), (27, 2825360), (30, 2542824), (36, 2119020), (40, 1907118), (45, 1695216), (48, 1589265), (54, 1412680), (60, 1271412), (72, 1059510), (80, 953559), (90, 847608), (108, 706340), (120, 635706), (135, 565072), (144, 529755), (180, 423804), (216, 353170), (240, 317853), (270, 282536), (360, 211902), (432, 176585), (540, 141268), (720, 105951), (1080, 70634), (2160, 35317)]