168170080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 430938144

約数和(自身を除く): 262768064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 233, 260, 347, 416, 466, 520, 694, 932, 1040, 1165, 1388, 1735, 1864, 2080, 2330, 2776, 3029, 3470, 3728, 4511, 4660, 5552, 6058, 6940, 7456, 9022, 9320, 11104, 12116, 13880, 15145, 18044, 18640, 22555, 24232, 27760, 30290, 36088, 37280, 45110, 48464, 55520, 60580, 72176, 80851, 90220, 96928, 121160, 144352, 161702, 180440, 242320, 323404, 360880, 404255, 484640, 646808, 721760, 808510, 1051063, 1293616, 1617020, 2102126, 2587232, 3234040, 4204252, 5255315, 6468080, 8408504, 10510630, 12936160, 16817008, 21021260, 33634016, 42042520, 84085040, 168170080]

約数ペア:

[(1, 168170080), (2, 84085040), (4, 42042520), (5, 33634016), (8, 21021260), (10, 16817008), (13, 12936160), (16, 10510630), (20, 8408504), (26, 6468080), (32, 5255315), (40, 4204252), (52, 3234040), (65, 2587232), (80, 2102126), (104, 1617020), (130, 1293616), (160, 1051063), (208, 808510), (233, 721760), (260, 646808), (347, 484640), (416, 404255), (466, 360880), (520, 323404), (694, 242320), (932, 180440), (1040, 161702), (1165, 144352), (1388, 121160), (1735, 96928), (1864, 90220), (2080, 80851), (2330, 72176), (2776, 60580), (3029, 55520), (3470, 48464), (3728, 45110), (4511, 37280), (4660, 36088), (5552, 30290), (6058, 27760), (6940, 24232), (7456, 22555), (9022, 18640), (9320, 18044), (11104, 15145), (12116, 13880)]