338832480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3309

約数の個数: 192

約数和(自身を含む): 1259532288

約数和(自身を除く): 920699808

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, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3253, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6506, 6510, 6944, 7440, 8680, 9759, 10416, 13012, 13020, 14880, 16265, 17360, 19518, 20832, 22771, 26024, 26040, 32530, 34720, 39036, 45542, 48795, 52048, 52080, 65060, 68313, 78072, 91084, 97590, 100843, 104096, 104160, 113855, 130120, 136626, 156144, 182168, 195180, 201686, 227710, 260240, 273252, 302529, 312288, 341565, 364336, 390360, 403372, 455420, 504215, 520480, 546504, 605058, 683130, 705901, 728672, 780720, 806744, 910840, 1008430, 1093008, 1210116, 1366260, 1411802, 1512645, 1561440, 1613488, 1821680, 2016860, 2117703, 2186016, 2420232, 2732520, 2823604, 3025290, 3226976, 3529505, 3643360, 4033720, 4235406, 4840464, 5465040, 5647208, 6050580, 7059010, 8067440, 8470812, 9680928, 10588515, 10930080, 11294416, 12101160, 14118020, 16134880, 16941624, 21177030, 22588832, 24202320, 28236040, 33883248, 42354060, 48404640, 56472080, 67766496, 84708120, 112944160, 169416240, 338832480]

約数ペア:

[(1, 338832480), (2, 169416240), (3, 112944160), (4, 84708120), (5, 67766496), (6, 56472080), (7, 48404640), (8, 42354060), (10, 33883248), (12, 28236040), (14, 24202320), (15, 22588832), (16, 21177030), (20, 16941624), (21, 16134880), (24, 14118020), (28, 12101160), (30, 11294416), (31, 10930080), (32, 10588515), (35, 9680928), (40, 8470812), (42, 8067440), (48, 7059010), (56, 6050580), (60, 5647208), (62, 5465040), (70, 4840464), (80, 4235406), (84, 4033720), (93, 3643360), (96, 3529505), (105, 3226976), (112, 3025290), (120, 2823604), (124, 2732520), (140, 2420232), (155, 2186016), (160, 2117703), (168, 2016860), (186, 1821680), (210, 1613488), (217, 1561440), (224, 1512645), (240, 1411802), (248, 1366260), (280, 1210116), (310, 1093008), (336, 1008430), (372, 910840), (420, 806744), (434, 780720), (465, 728672), (480, 705901), (496, 683130), (560, 605058), (620, 546504), (651, 520480), (672, 504215), (744, 455420), (840, 403372), (868, 390360), (930, 364336), (992, 341565), (1085, 312288), (1120, 302529), (1240, 273252), (1302, 260240), (1488, 227710), (1680, 201686), (1736, 195180), (1860, 182168), (2170, 156144), (2480, 136626), (2604, 130120), (2976, 113855), (3253, 104160), (3255, 104096), (3360, 100843), (3472, 97590), (3720, 91084), (4340, 78072), (4960, 68313), (5208, 65060), (6506, 52080), (6510, 52048), (6944, 48795), (7440, 45542), (8680, 39036), (9759, 34720), (10416, 32530), (13012, 26040), (13020, 26024), (14880, 22771), (16265, 20832), (17360, 19518)]