419076720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{194017}}^1$

素因数の和:194039

約数の個数: 80

約数和(自身を含む): 1443493920

約数和(自身を除く): 1024417200

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, 194017, 388034, 582051, 776068, 970085, 1164102, 1552136, 1746153, 1940170, 2328204, 2910255, 3104272, 3492306, 3880340, 4656408, 5238459, 5820510, 6984612, 7760680, 8730765, 9312816, 10476918, 11641020, 13969224, 15521360, 17461530, 20953836, 23282040, 26192295, 27938448, 34923060, 41907672, 46564080, 52384590, 69846120, 83815344, 104769180, 139692240, 209538360, 419076720]

約数ペア:

[(1, 419076720), (2, 209538360), (3, 139692240), (4, 104769180), (5, 83815344), (6, 69846120), (8, 52384590), (9, 46564080), (10, 41907672), (12, 34923060), (15, 27938448), (16, 26192295), (18, 23282040), (20, 20953836), (24, 17461530), (27, 15521360), (30, 13969224), (36, 11641020), (40, 10476918), (45, 9312816), (48, 8730765), (54, 7760680), (60, 6984612), (72, 5820510), (80, 5238459), (90, 4656408), (108, 3880340), (120, 3492306), (135, 3104272), (144, 2910255), (180, 2328204), (216, 1940170), (240, 1746153), (270, 1552136), (360, 1164102), (432, 970085), (540, 776068), (720, 582051), (1080, 388034), (2160, 194017)]