64300063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{196853}}^1$

素因数の和:198230

約数の個数: 80

約数和(自身を含む): 199477670112

約数和(自身を除く): 135177606192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 21776, 27220, 32664, 40830, 54440, 65328, 81660, 108880, 163320, 196853, 326640, 393706, 590559, 787412, 984265, 1181118, 1574824, 1968530, 2362236, 2952795, 3149648, 3937060, 4724472, 5905590, 7874120, 9448944, 11811180, 15748240, 23622360, 47244720, 267916933, 535833866, 803750799, 1071667732, 1339584665, 1607501598, 2143335464, 2679169330, 3215003196, 4018753995, 4286670928, 5358338660, 6430006392, 8037507990, 10716677320, 12860012784, 16075015980, 21433354640, 32150031960, 64300063920]

約数ペア:

[(1, 64300063920), (2, 32150031960), (3, 21433354640), (4, 16075015980), (5, 12860012784), (6, 10716677320), (8, 8037507990), (10, 6430006392), (12, 5358338660), (15, 4286670928), (16, 4018753995), (20, 3215003196), (24, 2679169330), (30, 2143335464), (40, 1607501598), (48, 1339584665), (60, 1071667732), (80, 803750799), (120, 535833866), (240, 267916933), (1361, 47244720), (2722, 23622360), (4083, 15748240), (5444, 11811180), (6805, 9448944), (8166, 7874120), (10888, 5905590), (13610, 4724472), (16332, 3937060), (20415, 3149648), (21776, 2952795), (27220, 2362236), (32664, 1968530), (40830, 1574824), (54440, 1181118), (65328, 984265), (81660, 787412), (108880, 590559), (163320, 393706), (196853, 326640)]