169416240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3307

約数の個数: 160

約数和(自身を含む): 619769856

約数和(自身を除く): 450353616

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, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3253, 3255, 3472, 3720, 4340, 5208, 6506, 6510, 7440, 8680, 9759, 10416, 13012, 13020, 16265, 17360, 19518, 22771, 26024, 26040, 32530, 39036, 45542, 48795, 52048, 52080, 65060, 68313, 78072, 91084, 97590, 100843, 113855, 130120, 136626, 156144, 182168, 195180, 201686, 227710, 260240, 273252, 302529, 341565, 364336, 390360, 403372, 455420, 504215, 546504, 605058, 683130, 705901, 780720, 806744, 910840, 1008430, 1093008, 1210116, 1366260, 1411802, 1512645, 1613488, 1821680, 2016860, 2117703, 2420232, 2732520, 2823604, 3025290, 3529505, 4033720, 4235406, 4840464, 5465040, 5647208, 6050580, 7059010, 8067440, 8470812, 10588515, 11294416, 12101160, 14118020, 16941624, 21177030, 24202320, 28236040, 33883248, 42354060, 56472080, 84708120, 169416240]

約数ペア:

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