216053640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54559}}^1$

素因数の和:54587

約数の個数: 96

約数和(自身を含む): 766022400

約数和(自身を除く): 549968760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 54559, 109118, 163677, 218236, 272795, 327354, 436472, 491031, 545590, 600149, 654708, 818385, 982062, 1091180, 1200298, 1309416, 1636770, 1800447, 1964124, 2182360, 2400596, 2455155, 3000745, 3273540, 3600894, 3928248, 4801192, 4910310, 5401341, 6001490, 6547080, 7201788, 9002235, 9820620, 10802682, 12002980, 14403576, 18004470, 19641240, 21605364, 24005960, 27006705, 36008940, 43210728, 54013410, 72017880, 108026820, 216053640]

約数ペア:

[(1, 216053640), (2, 108026820), (3, 72017880), (4, 54013410), (5, 43210728), (6, 36008940), (8, 27006705), (9, 24005960), (10, 21605364), (11, 19641240), (12, 18004470), (15, 14403576), (18, 12002980), (20, 10802682), (22, 9820620), (24, 9002235), (30, 7201788), (33, 6547080), (36, 6001490), (40, 5401341), (44, 4910310), (45, 4801192), (55, 3928248), (60, 3600894), (66, 3273540), (72, 3000745), (88, 2455155), (90, 2400596), (99, 2182360), (110, 1964124), (120, 1800447), (132, 1636770), (165, 1309416), (180, 1200298), (198, 1091180), (220, 982062), (264, 818385), (330, 654708), (360, 600149), (396, 545590), (440, 491031), (495, 436472), (660, 327354), (792, 272795), (990, 218236), (1320, 163677), (1980, 109118), (3960, 54559)]