277140960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{64153}}^1$

素因数の和:64177

約数の個数: 96

約数和(自身を含む): 970008480

約数和(自身を除く): 692867520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 64153, 128306, 192459, 256612, 320765, 384918, 513224, 577377, 641530, 769836, 962295, 1026448, 1154754, 1283060, 1539672, 1732131, 1924590, 2052896, 2309508, 2566120, 2886885, 3079344, 3464262, 3849180, 4619016, 5132240, 5773770, 6158688, 6928524, 7698360, 8660655, 9238032, 10264480, 11547540, 13857048, 15396720, 17321310, 18476064, 23095080, 27714096, 30793440, 34642620, 46190160, 55428192, 69285240, 92380320, 138570480, 277140960]

約数ペア:

[(1, 277140960), (2, 138570480), (3, 92380320), (4, 69285240), (5, 55428192), (6, 46190160), (8, 34642620), (9, 30793440), (10, 27714096), (12, 23095080), (15, 18476064), (16, 17321310), (18, 15396720), (20, 13857048), (24, 11547540), (27, 10264480), (30, 9238032), (32, 8660655), (36, 7698360), (40, 6928524), (45, 6158688), (48, 5773770), (54, 5132240), (60, 4619016), (72, 3849180), (80, 3464262), (90, 3079344), (96, 2886885), (108, 2566120), (120, 2309508), (135, 2052896), (144, 1924590), (160, 1732131), (180, 1539672), (216, 1283060), (240, 1154754), (270, 1026448), (288, 962295), (360, 769836), (432, 641530), (480, 577377), (540, 513224), (720, 384918), (864, 320765), (1080, 256612), (1440, 192459), (2160, 128306), (4320, 64153)]