228498480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{45337}}^1$

素因数の和:45363

約数の個数: 120

約数和(自身を含む): 877018272

約数和(自身を除く): 648519792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 45337, 90674, 136011, 181348, 226685, 272022, 317359, 362696, 408033, 453370, 544044, 634718, 680055, 725392, 816066, 906740, 952077, 1088088, 1269436, 1360110, 1586795, 1632132, 1813480, 1904154, 2040165, 2176176, 2538872, 2720220, 2856231, 3173590, 3264264, 3626960, 3808308, 4080330, 4760385, 5077744, 5440440, 5712462, 6347180, 6528528, 7616616, 8160660, 9520770, 10880880, 11424924, 12694360, 14281155, 15233232, 16321320, 19041540, 22849848, 25388720, 28562310, 32642640, 38083080, 45699696, 57124620, 76166160, 114249240, 228498480]

約数ペア:

[(1, 228498480), (2, 114249240), (3, 76166160), (4, 57124620), (5, 45699696), (6, 38083080), (7, 32642640), (8, 28562310), (9, 25388720), (10, 22849848), (12, 19041540), (14, 16321320), (15, 15233232), (16, 14281155), (18, 12694360), (20, 11424924), (21, 10880880), (24, 9520770), (28, 8160660), (30, 7616616), (35, 6528528), (36, 6347180), (40, 5712462), (42, 5440440), (45, 5077744), (48, 4760385), (56, 4080330), (60, 3808308), (63, 3626960), (70, 3264264), (72, 3173590), (80, 2856231), (84, 2720220), (90, 2538872), (105, 2176176), (112, 2040165), (120, 1904154), (126, 1813480), (140, 1632132), (144, 1586795), (168, 1360110), (180, 1269436), (210, 1088088), (240, 952077), (252, 906740), (280, 816066), (315, 725392), (336, 680055), (360, 634718), (420, 544044), (504, 453370), (560, 408033), (630, 362696), (720, 317359), (840, 272022), (1008, 226685), (1260, 181348), (1680, 136011), (2520, 90674), (5040, 45337)]