244806240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72859}}^1$

素因数の和:72884

約数の個数: 96

約数和(自身を含む): 881314560

約数和(自身を除く): 636508320

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72859, 145718, 218577, 291436, 364295, 437154, 510013, 582872, 728590, 874308, 1020026, 1092885, 1165744, 1457180, 1530039, 1748616, 2040052, 2185770, 2331488, 2550065, 2914360, 3060078, 3497232, 4080104, 4371540, 5100130, 5828720, 6120156, 6994464, 7650195, 8160208, 8743080, 10200260, 11657440, 12240312, 15300390, 16320416, 17486160, 20400520, 24480624, 30600780, 34972320, 40801040, 48961248, 61201560, 81602080, 122403120, 244806240]

約数ペア:

[(1, 244806240), (2, 122403120), (3, 81602080), (4, 61201560), (5, 48961248), (6, 40801040), (7, 34972320), (8, 30600780), (10, 24480624), (12, 20400520), (14, 17486160), (15, 16320416), (16, 15300390), (20, 12240312), (21, 11657440), (24, 10200260), (28, 8743080), (30, 8160208), (32, 7650195), (35, 6994464), (40, 6120156), (42, 5828720), (48, 5100130), (56, 4371540), (60, 4080104), (70, 3497232), (80, 3060078), (84, 2914360), (96, 2550065), (105, 2331488), (112, 2185770), (120, 2040052), (140, 1748616), (160, 1530039), (168, 1457180), (210, 1165744), (224, 1092885), (240, 1020026), (280, 874308), (336, 728590), (420, 582872), (480, 510013), (560, 437154), (672, 364295), (840, 291436), (1120, 218577), (1680, 145718), (3360, 72859)]