63240240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37643}}^1$

素因数の和:37666

約数の個数: 80

約数和(自身を含む): 224057088

約数和(自身を除く): 160816848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 37643, 75286, 112929, 150572, 188215, 225858, 263501, 301144, 376430, 451716, 527002, 564645, 602288, 752860, 790503, 903432, 1054004, 1129290, 1317505, 1505720, 1581006, 1806864, 2108008, 2258580, 2635010, 3011440, 3162012, 3952515, 4216016, 4517160, 5270020, 6324024, 7905030, 9034320, 10540040, 12648048, 15810060, 21080080, 31620120, 63240240]

約数ペア:

[(1, 63240240), (2, 31620120), (3, 21080080), (4, 15810060), (5, 12648048), (6, 10540040), (7, 9034320), (8, 7905030), (10, 6324024), (12, 5270020), (14, 4517160), (15, 4216016), (16, 3952515), (20, 3162012), (21, 3011440), (24, 2635010), (28, 2258580), (30, 2108008), (35, 1806864), (40, 1581006), (42, 1505720), (48, 1317505), (56, 1129290), (60, 1054004), (70, 903432), (80, 790503), (84, 752860), (105, 602288), (112, 564645), (120, 527002), (140, 451716), (168, 376430), (210, 301144), (240, 263501), (280, 225858), (336, 188215), (420, 150572), (560, 112929), (840, 75286), (1680, 37643)]