6686160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 22331904

約数和(自身を除く): 15645744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2143, 3120, 4286, 6429, 8572, 10715, 12858, 17144, 21430, 25716, 27859, 32145, 34288, 42860, 51432, 55718, 64290, 83577, 85720, 102864, 111436, 128580, 139295, 167154, 171440, 222872, 257160, 278590, 334308, 417885, 445744, 514320, 557180, 668616, 835770, 1114360, 1337232, 1671540, 2228720, 3343080, 6686160]

約数ペア:

[(1, 6686160), (2, 3343080), (3, 2228720), (4, 1671540), (5, 1337232), (6, 1114360), (8, 835770), (10, 668616), (12, 557180), (13, 514320), (15, 445744), (16, 417885), (20, 334308), (24, 278590), (26, 257160), (30, 222872), (39, 171440), (40, 167154), (48, 139295), (52, 128580), (60, 111436), (65, 102864), (78, 85720), (80, 83577), (104, 64290), (120, 55718), (130, 51432), (156, 42860), (195, 34288), (208, 32145), (240, 27859), (260, 25716), (312, 21430), (390, 17144), (520, 12858), (624, 10715), (780, 8572), (1040, 6429), (1560, 4286), (2143, 3120)]