227979120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22091}}^1$

素因数の和:22150

約数の個数: 80

約数和(自身を含む): 723203712

約数和(自身を除く): 495224592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 22091, 44182, 66273, 88364, 110455, 132546, 176728, 220910, 265092, 331365, 353456, 441820, 530184, 662730, 883640, 949913, 1060368, 1325460, 1767280, 1899826, 2650920, 2849739, 3799652, 4749565, 5301840, 5699478, 7599304, 9499130, 11398956, 14248695, 15198608, 18998260, 22797912, 28497390, 37996520, 45595824, 56994780, 75993040, 113989560, 227979120]

約数ペア:

[(1, 227979120), (2, 113989560), (3, 75993040), (4, 56994780), (5, 45595824), (6, 37996520), (8, 28497390), (10, 22797912), (12, 18998260), (15, 15198608), (16, 14248695), (20, 11398956), (24, 9499130), (30, 7599304), (40, 5699478), (43, 5301840), (48, 4749565), (60, 3799652), (80, 2849739), (86, 2650920), (120, 1899826), (129, 1767280), (172, 1325460), (215, 1060368), (240, 949913), (258, 883640), (344, 662730), (430, 530184), (516, 441820), (645, 353456), (688, 331365), (860, 265092), (1032, 220910), (1290, 176728), (1720, 132546), (2064, 110455), (2580, 88364), (3440, 66273), (5160, 44182), (10320, 22091)]