222912960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2609}}^1$

素因数の和:2718

約数の個数: 112

約数和(自身を含む): 715975200

約数和(自身を除く): 493062240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2609, 2670, 2848, 3560, 4272, 5218, 5340, 5696, 7120, 7827, 8544, 10436, 10680, 13045, 14240, 15654, 17088, 20872, 21360, 26090, 28480, 31308, 39135, 41744, 42720, 52180, 62616, 78270, 83488, 85440, 104360, 125232, 156540, 166976, 208720, 232201, 250464, 313080, 417440, 464402, 500928, 626160, 696603, 834880, 928804, 1161005, 1252320, 1393206, 1857608, 2322010, 2504640, 2786412, 3483015, 3715216, 4644020, 5572824, 6966030, 7430432, 9288040, 11145648, 13932060, 14860864, 18576080, 22291296, 27864120, 37152160, 44582592, 55728240, 74304320, 111456480, 222912960]

約数ペア:

[(1, 222912960), (2, 111456480), (3, 74304320), (4, 55728240), (5, 44582592), (6, 37152160), (8, 27864120), (10, 22291296), (12, 18576080), (15, 14860864), (16, 13932060), (20, 11145648), (24, 9288040), (30, 7430432), (32, 6966030), (40, 5572824), (48, 4644020), (60, 3715216), (64, 3483015), (80, 2786412), (89, 2504640), (96, 2322010), (120, 1857608), (160, 1393206), (178, 1252320), (192, 1161005), (240, 928804), (267, 834880), (320, 696603), (356, 626160), (445, 500928), (480, 464402), (534, 417440), (712, 313080), (890, 250464), (960, 232201), (1068, 208720), (1335, 166976), (1424, 156540), (1780, 125232), (2136, 104360), (2609, 85440), (2670, 83488), (2848, 78270), (3560, 62616), (4272, 52180), (5218, 42720), (5340, 41744), (5696, 39135), (7120, 31308), (7827, 28480), (8544, 26090), (10436, 21360), (10680, 20872), (13045, 17088), (14240, 15654)]