223782720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{33301}}^1$

素因数の和:33328

約数の個数: 112

約数和(自身を含む): 812035968

約数和(自身を除く): 588253248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 33301, 66602, 99903, 133204, 166505, 199806, 233107, 266408, 333010, 399612, 466214, 499515, 532816, 666020, 699321, 799224, 932428, 999030, 1065632, 1165535, 1332040, 1398642, 1598448, 1864856, 1998060, 2131264, 2331070, 2664080, 2797284, 3196896, 3496605, 3729712, 3996120, 4662140, 5328160, 5594568, 6393792, 6993210, 7459424, 7992240, 9324280, 10656320, 11189136, 13986420, 14918848, 15984480, 18648560, 22378272, 27972840, 31968960, 37297120, 44756544, 55945680, 74594240, 111891360, 223782720]

約数ペア:

[(1, 223782720), (2, 111891360), (3, 74594240), (4, 55945680), (5, 44756544), (6, 37297120), (7, 31968960), (8, 27972840), (10, 22378272), (12, 18648560), (14, 15984480), (15, 14918848), (16, 13986420), (20, 11189136), (21, 10656320), (24, 9324280), (28, 7992240), (30, 7459424), (32, 6993210), (35, 6393792), (40, 5594568), (42, 5328160), (48, 4662140), (56, 3996120), (60, 3729712), (64, 3496605), (70, 3196896), (80, 2797284), (84, 2664080), (96, 2331070), (105, 2131264), (112, 1998060), (120, 1864856), (140, 1598448), (160, 1398642), (168, 1332040), (192, 1165535), (210, 1065632), (224, 999030), (240, 932428), (280, 799224), (320, 699321), (336, 666020), (420, 532816), (448, 499515), (480, 466214), (560, 399612), (672, 333010), (840, 266408), (960, 233107), (1120, 199806), (1344, 166505), (1680, 133204), (2240, 99903), (3360, 66602), (6720, 33301)]