85764960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19853}}^1$

素因数の和:19877

約数の個数: 96

約数和(自身を含む): 300192480

約数和(自身を除く): 214427520

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, 19853, 39706, 59559, 79412, 99265, 119118, 158824, 178677, 198530, 238236, 297795, 317648, 357354, 397060, 476472, 536031, 595590, 635296, 714708, 794120, 893385, 952944, 1072062, 1191180, 1429416, 1588240, 1786770, 1905888, 2144124, 2382360, 2680155, 2858832, 3176480, 3573540, 4288248, 4764720, 5360310, 5717664, 7147080, 8576496, 9529440, 10720620, 14294160, 17152992, 21441240, 28588320, 42882480, 85764960]

約数ペア:

[(1, 85764960), (2, 42882480), (3, 28588320), (4, 21441240), (5, 17152992), (6, 14294160), (8, 10720620), (9, 9529440), (10, 8576496), (12, 7147080), (15, 5717664), (16, 5360310), (18, 4764720), (20, 4288248), (24, 3573540), (27, 3176480), (30, 2858832), (32, 2680155), (36, 2382360), (40, 2144124), (45, 1905888), (48, 1786770), (54, 1588240), (60, 1429416), (72, 1191180), (80, 1072062), (90, 952944), (96, 893385), (108, 794120), (120, 714708), (135, 635296), (144, 595590), (160, 536031), (180, 476472), (216, 397060), (240, 357354), (270, 317648), (288, 297795), (360, 238236), (432, 198530), (480, 178677), (540, 158824), (720, 119118), (864, 99265), (1080, 79412), (1440, 59559), (2160, 39706), (4320, 19853)]