543116280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20857}}^1$

素因数の和:20909

約数の個数: 128

約数和(自身を含む): 1922273280

約数和(自身を除く): 1379157000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 20857, 26040, 41714, 62571, 83428, 104285, 125142, 145999, 166856, 208570, 250284, 291998, 312855, 417140, 437997, 500568, 583996, 625710, 646567, 729995, 834280, 875994, 1167992, 1251420, 1293134, 1459990, 1751988, 1939701, 2189985, 2502840, 2586268, 2919980, 3232835, 3503976, 3879402, 4379970, 4525969, 5172536, 5839960, 6465670, 7758804, 8759940, 9051938, 9698505, 12931340, 13577907, 15517608, 17519880, 18103876, 19397010, 22629845, 25862680, 27155814, 36207752, 38794020, 45259690, 54311628, 67889535, 77588040, 90519380, 108623256, 135779070, 181038760, 271558140, 543116280]

約数ペア:

[(1, 543116280), (2, 271558140), (3, 181038760), (4, 135779070), (5, 108623256), (6, 90519380), (7, 77588040), (8, 67889535), (10, 54311628), (12, 45259690), (14, 38794020), (15, 36207752), (20, 27155814), (21, 25862680), (24, 22629845), (28, 19397010), (30, 18103876), (31, 17519880), (35, 15517608), (40, 13577907), (42, 12931340), (56, 9698505), (60, 9051938), (62, 8759940), (70, 7758804), (84, 6465670), (93, 5839960), (105, 5172536), (120, 4525969), (124, 4379970), (140, 3879402), (155, 3503976), (168, 3232835), (186, 2919980), (210, 2586268), (217, 2502840), (248, 2189985), (280, 1939701), (310, 1751988), (372, 1459990), (420, 1293134), (434, 1251420), (465, 1167992), (620, 875994), (651, 834280), (744, 729995), (840, 646567), (868, 625710), (930, 583996), (1085, 500568), (1240, 437997), (1302, 417140), (1736, 312855), (1860, 291998), (2170, 250284), (2604, 208570), (3255, 166856), (3720, 145999), (4340, 125142), (5208, 104285), (6510, 83428), (8680, 62571), (13020, 41714), (20857, 26040)]