230418720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22859}}^1$

素因数の和:22887

約数の個数: 144

約数和(自身を含む): 898672320

約数和(自身を除く): 668253600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22859, 45718, 68577, 91436, 114295, 137154, 160013, 182872, 205731, 228590, 274308, 320026, 342885, 365744, 411462, 457180, 480039, 548616, 640052, 685770, 731488, 800065, 822924, 914360, 960078, 1028655, 1097232, 1280104, 1371540, 1440117, 1600130, 1645848, 1828720, 1920156, 2057310, 2194464, 2400195, 2560208, 2743080, 2880234, 3200260, 3291696, 3657440, 3840312, 4114620, 4800390, 5120416, 5486160, 5760468, 6400520, 6583392, 7200585, 7680624, 8229240, 9600780, 10972320, 11520936, 12801040, 14401170, 15361248, 16458480, 19201560, 23041872, 25602080, 28802340, 32916960, 38403120, 46083744, 57604680, 76806240, 115209360, 230418720]

約数ペア:

[(1, 230418720), (2, 115209360), (3, 76806240), (4, 57604680), (5, 46083744), (6, 38403120), (7, 32916960), (8, 28802340), (9, 25602080), (10, 23041872), (12, 19201560), (14, 16458480), (15, 15361248), (16, 14401170), (18, 12801040), (20, 11520936), (21, 10972320), (24, 9600780), (28, 8229240), (30, 7680624), (32, 7200585), (35, 6583392), (36, 6400520), (40, 5760468), (42, 5486160), (45, 5120416), (48, 4800390), (56, 4114620), (60, 3840312), (63, 3657440), (70, 3291696), (72, 3200260), (80, 2880234), (84, 2743080), (90, 2560208), (96, 2400195), (105, 2194464), (112, 2057310), (120, 1920156), (126, 1828720), (140, 1645848), (144, 1600130), (160, 1440117), (168, 1371540), (180, 1280104), (210, 1097232), (224, 1028655), (240, 960078), (252, 914360), (280, 822924), (288, 800065), (315, 731488), (336, 685770), (360, 640052), (420, 548616), (480, 480039), (504, 457180), (560, 411462), (630, 365744), (672, 342885), (720, 320026), (840, 274308), (1008, 228590), (1120, 205731), (1260, 182872), (1440, 160013), (1680, 137154), (2016, 114295), (2520, 91436), (3360, 68577), (5040, 45718), (10080, 22859)]