201402960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76289}}^1$

素因数の和:76316

約数の個数: 80

約数和(自身を含む): 681117120

約数和(自身を除く): 479714160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76289, 152578, 228867, 305156, 381445, 457734, 610312, 762890, 839179, 915468, 1144335, 1220624, 1525780, 1678358, 1830936, 2288670, 2517537, 3051560, 3356716, 3661872, 4195895, 4577340, 5035074, 6103120, 6713432, 8391790, 9154680, 10070148, 12587685, 13426864, 16783580, 18309360, 20140296, 25175370, 33567160, 40280592, 50350740, 67134320, 100701480, 201402960]

約数ペア:

[(1, 201402960), (2, 100701480), (3, 67134320), (4, 50350740), (5, 40280592), (6, 33567160), (8, 25175370), (10, 20140296), (11, 18309360), (12, 16783580), (15, 13426864), (16, 12587685), (20, 10070148), (22, 9154680), (24, 8391790), (30, 6713432), (33, 6103120), (40, 5035074), (44, 4577340), (48, 4195895), (55, 3661872), (60, 3356716), (66, 3051560), (80, 2517537), (88, 2288670), (110, 1830936), (120, 1678358), (132, 1525780), (165, 1220624), (176, 1144335), (220, 915468), (240, 839179), (264, 762890), (330, 610312), (440, 457734), (528, 381445), (660, 305156), (880, 228867), (1320, 152578), (2640, 76289)]