47757360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 179131392

約数和(自身を除く): 131374032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 131, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 262, 280, 294, 310, 336, 372, 392, 393, 420, 434, 465, 490, 496, 524, 560, 588, 620, 651, 655, 735, 744, 784, 786, 840, 868, 917, 930, 980, 1048, 1085, 1176, 1240, 1302, 1310, 1470, 1488, 1519, 1572, 1680, 1736, 1834, 1860, 1960, 1965, 2096, 2170, 2352, 2480, 2604, 2620, 2751, 2940, 3038, 3144, 3255, 3472, 3668, 3720, 3920, 3930, 4061, 4340, 4557, 4585, 5208, 5240, 5502, 5880, 6076, 6288, 6419, 6510, 7336, 7440, 7595, 7860, 8122, 8680, 9114, 9170, 10416, 10480, 11004, 11760, 12152, 12183, 12838, 13020, 13755, 14672, 15190, 15720, 16244, 17360, 18228, 18340, 19257, 20305, 22008, 22785, 24304, 24366, 25676, 26040, 27510, 28427, 30380, 31440, 32095, 32488, 36456, 36680, 38514, 40610, 44016, 45570, 48732, 51352, 52080, 55020, 56854, 60760, 60915, 64190, 64976, 72912, 73360, 77028, 81220, 85281, 91140, 96285, 97464, 102704, 110040, 113708, 121520, 121830, 128380, 142135, 154056, 162440, 170562, 182280, 192570, 194928, 198989, 220080, 227416, 243660, 256760, 284270, 308112, 324880, 341124, 364560, 385140, 397978, 426405, 454832, 487320, 513520, 568540, 596967, 682248, 770280, 795956, 852810, 974640, 994945, 1137080, 1193934, 1364496, 1540560, 1591912, 1705620, 1989890, 2274160, 2387868, 2984835, 3183824, 3411240, 3979780, 4775736, 5969670, 6822480, 7959560, 9551472, 11939340, 15919120, 23878680, 47757360]

約数ペア:

[(1, 47757360), (2, 23878680), (3, 15919120), (4, 11939340), (5, 9551472), (6, 7959560), (7, 6822480), (8, 5969670), (10, 4775736), (12, 3979780), (14, 3411240), (15, 3183824), (16, 2984835), (20, 2387868), (21, 2274160), (24, 1989890), (28, 1705620), (30, 1591912), (31, 1540560), (35, 1364496), (40, 1193934), (42, 1137080), (48, 994945), (49, 974640), (56, 852810), (60, 795956), (62, 770280), (70, 682248), (80, 596967), (84, 568540), (93, 513520), (98, 487320), (105, 454832), (112, 426405), (120, 397978), (124, 385140), (131, 364560), (140, 341124), (147, 324880), (155, 308112), (168, 284270), (186, 256760), (196, 243660), (210, 227416), (217, 220080), (240, 198989), (245, 194928), (248, 192570), (262, 182280), (280, 170562), (294, 162440), (310, 154056), (336, 142135), (372, 128380), (392, 121830), (393, 121520), (420, 113708), (434, 110040), (465, 102704), (490, 97464), (496, 96285), (524, 91140), (560, 85281), (588, 81220), (620, 77028), (651, 73360), (655, 72912), (735, 64976), (744, 64190), (784, 60915), (786, 60760), (840, 56854), (868, 55020), (917, 52080), (930, 51352), (980, 48732), (1048, 45570), (1085, 44016), (1176, 40610), (1240, 38514), (1302, 36680), (1310, 36456), (1470, 32488), (1488, 32095), (1519, 31440), (1572, 30380), (1680, 28427), (1736, 27510), (1834, 26040), (1860, 25676), (1960, 24366), (1965, 24304), (2096, 22785), (2170, 22008), (2352, 20305), (2480, 19257), (2604, 18340), (2620, 18228), (2751, 17360), (2940, 16244), (3038, 15720), (3144, 15190), (3255, 14672), (3472, 13755), (3668, 13020), (3720, 12838), (3920, 12183), (3930, 12152), (4061, 11760), (4340, 11004), (4557, 10480), (4585, 10416), (5208, 9170), (5240, 9114), (5502, 8680), (5880, 8122), (6076, 7860), (6288, 7595), (6419, 7440), (6510, 7336)]