68695900080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13807}}^1\times {\mathrm{20731}}^1$

素因数の和:34554

約数の個数: 80

約数和(自身を含む): 212982987264

約数和(自身を除く): 144287087184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13807, 20731, 27614, 41421, 41462, 55228, 62193, 69035, 82842, 82924, 103655, 110456, 124386, 138070, 165684, 165848, 207105, 207310, 220912, 248772, 276140, 310965, 331368, 331696, 414210, 414620, 497544, 552280, 621930, 662736, 828420, 829240, 995088, 1104560, 1243860, 1656840, 1658480, 2487720, 3313680, 4975440, 286232917, 572465834, 858698751, 1144931668, 1431164585, 1717397502, 2289863336, 2862329170, 3434795004, 4293493755, 4579726672, 5724658340, 6869590008, 8586987510, 11449316680, 13739180016, 17173975020, 22898633360, 34347950040, 68695900080]

約数ペア:

[(1, 68695900080), (2, 34347950040), (3, 22898633360), (4, 17173975020), (5, 13739180016), (6, 11449316680), (8, 8586987510), (10, 6869590008), (12, 5724658340), (15, 4579726672), (16, 4293493755), (20, 3434795004), (24, 2862329170), (30, 2289863336), (40, 1717397502), (48, 1431164585), (60, 1144931668), (80, 858698751), (120, 572465834), (240, 286232917), (13807, 4975440), (20731, 3313680), (27614, 2487720), (41421, 1658480), (41462, 1656840), (55228, 1243860), (62193, 1104560), (69035, 995088), (82842, 829240), (82924, 828420), (103655, 662736), (110456, 621930), (124386, 552280), (138070, 497544), (165684, 414620), (165848, 414210), (207105, 331696), (207310, 331368), (220912, 310965), (248772, 276140)]