65389306560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68113861}}^1$

素因数の和:68113881

約数の個数: 56

約数和(自身を含む): 207611051376

約数和(自身を除く): 142221744816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68113861, 136227722, 204341583, 272455444, 340569305, 408683166, 544910888, 681138610, 817366332, 1021707915, 1089821776, 1362277220, 1634732664, 2043415830, 2179643552, 2724554440, 3269465328, 4086831660, 4359287104, 5449108880, 6538930656, 8173663320, 10898217760, 13077861312, 16347326640, 21796435520, 32694653280, 65389306560]

約数ペア:

[(1, 65389306560), (2, 32694653280), (3, 21796435520), (4, 16347326640), (5, 13077861312), (6, 10898217760), (8, 8173663320), (10, 6538930656), (12, 5449108880), (15, 4359287104), (16, 4086831660), (20, 3269465328), (24, 2724554440), (30, 2179643552), (32, 2043415830), (40, 1634732664), (48, 1362277220), (60, 1089821776), (64, 1021707915), (80, 817366332), (96, 681138610), (120, 544910888), (160, 408683166), (192, 340569305), (240, 272455444), (320, 204341583), (480, 136227722), (960, 68113861)]