231026880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 224

約数和(自身を含む): 866119680

約数和(自身を除く): 635092800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1109, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2218, 2240, 2480, 2604, 2976, 3255, 3327, 3360, 3472, 3720, 4340, 4436, 4960, 5208, 5545, 5952, 6510, 6654, 6720, 6944, 7440, 7763, 8680, 8872, 9920, 10416, 11090, 13020, 13308, 13888, 14880, 15526, 16635, 17360, 17744, 20832, 22180, 23289, 26040, 26616, 29760, 31052, 33270, 34379, 34720, 35488, 38815, 41664, 44360, 46578, 52080, 53232, 62104, 66540, 68758, 69440, 70976, 77630, 88720, 93156, 103137, 104160, 106464, 116445, 124208, 133080, 137516, 155260, 171895, 177440, 186312, 206274, 208320, 212928, 232890, 240653, 248416, 266160, 275032, 310520, 343790, 354880, 372624, 412548, 465780, 481306, 496832, 515685, 532320, 550064, 621040, 687580, 721959, 745248, 825096, 931560, 962612, 1031370, 1064640, 1100128, 1203265, 1242080, 1375160, 1443918, 1490496, 1650192, 1863120, 1925224, 2062740, 2200256, 2406530, 2484160, 2750320, 2887836, 3300384, 3609795, 3726240, 3850448, 4125480, 4813060, 5500640, 5775672, 6600768, 7219590, 7452480, 7700896, 8250960, 9626120, 11001280, 11551344, 14439180, 15401792, 16501920, 19252240, 23102688, 28878360, 33003840, 38504480, 46205376, 57756720, 77008960, 115513440, 231026880]

約数ペア:

[(1, 231026880), (2, 115513440), (3, 77008960), (4, 57756720), (5, 46205376), (6, 38504480), (7, 33003840), (8, 28878360), (10, 23102688), (12, 19252240), (14, 16501920), (15, 15401792), (16, 14439180), (20, 11551344), (21, 11001280), (24, 9626120), (28, 8250960), (30, 7700896), (31, 7452480), (32, 7219590), (35, 6600768), (40, 5775672), (42, 5500640), (48, 4813060), (56, 4125480), (60, 3850448), (62, 3726240), (64, 3609795), (70, 3300384), (80, 2887836), (84, 2750320), (93, 2484160), (96, 2406530), (105, 2200256), (112, 2062740), (120, 1925224), (124, 1863120), (140, 1650192), (155, 1490496), (160, 1443918), (168, 1375160), (186, 1242080), (192, 1203265), (210, 1100128), (217, 1064640), (224, 1031370), (240, 962612), (248, 931560), (280, 825096), (310, 745248), (320, 721959), (336, 687580), (372, 621040), (420, 550064), (434, 532320), (448, 515685), (465, 496832), (480, 481306), (496, 465780), (560, 412548), (620, 372624), (651, 354880), (672, 343790), (744, 310520), (840, 275032), (868, 266160), (930, 248416), (960, 240653), (992, 232890), (1085, 212928), (1109, 208320), (1120, 206274), (1240, 186312), (1302, 177440), (1344, 171895), (1488, 155260), (1680, 137516), (1736, 133080), (1860, 124208), (1984, 116445), (2170, 106464), (2218, 104160), (2240, 103137), (2480, 93156), (2604, 88720), (2976, 77630), (3255, 70976), (3327, 69440), (3360, 68758), (3472, 66540), (3720, 62104), (4340, 53232), (4436, 52080), (4960, 46578), (5208, 44360), (5545, 41664), (5952, 38815), (6510, 35488), (6654, 34720), (6720, 34379), (6944, 33270), (7440, 31052), (7763, 29760), (8680, 26616), (8872, 26040), (9920, 23289), (10416, 22180), (11090, 20832), (13020, 17744), (13308, 17360), (13888, 16635), (14880, 15526)]