96868720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5522

約数の個数: 80

約数和(自身を含む): 256858560

約数和(自身を除く): 159989840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 5479, 8840, 10958, 17680, 21916, 27395, 43832, 54790, 71227, 87664, 93143, 109580, 142454, 186286, 219160, 284908, 356135, 372572, 438320, 465715, 569816, 712270, 745144, 931430, 1139632, 1210859, 1424540, 1490288, 1862860, 2421718, 2849080, 3725720, 4843436, 5698160, 6054295, 7451440, 9686872, 12108590, 19373744, 24217180, 48434360, 96868720]

約数ペア:

[(1, 96868720), (2, 48434360), (4, 24217180), (5, 19373744), (8, 12108590), (10, 9686872), (13, 7451440), (16, 6054295), (17, 5698160), (20, 4843436), (26, 3725720), (34, 2849080), (40, 2421718), (52, 1862860), (65, 1490288), (68, 1424540), (80, 1210859), (85, 1139632), (104, 931430), (130, 745144), (136, 712270), (170, 569816), (208, 465715), (221, 438320), (260, 372572), (272, 356135), (340, 284908), (442, 219160), (520, 186286), (680, 142454), (884, 109580), (1040, 93143), (1105, 87664), (1360, 71227), (1768, 54790), (2210, 43832), (3536, 27395), (4420, 21916), (5479, 17680), (8840, 10958)]