65947320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 220165920

約数和(自身を除く): 154218600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 4951, 6660, 9902, 13320, 14853, 19804, 24755, 29706, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 118824, 148530, 178236, 183187, 198040, 222795, 297060, 356472, 366374, 445590, 549561, 594120, 732748, 891180, 915935, 1099122, 1465496, 1648683, 1782360, 1831870, 2198244, 2747805, 3297366, 3663740, 4396488, 5495610, 6594732, 7327480, 8243415, 10991220, 13189464, 16486830, 21982440, 32973660, 65947320]

約数ペア:

[(1, 65947320), (2, 32973660), (3, 21982440), (4, 16486830), (5, 13189464), (6, 10991220), (8, 8243415), (9, 7327480), (10, 6594732), (12, 5495610), (15, 4396488), (18, 3663740), (20, 3297366), (24, 2747805), (30, 2198244), (36, 1831870), (37, 1782360), (40, 1648683), (45, 1465496), (60, 1099122), (72, 915935), (74, 891180), (90, 732748), (111, 594120), (120, 549561), (148, 445590), (180, 366374), (185, 356472), (222, 297060), (296, 222795), (333, 198040), (360, 183187), (370, 178236), (444, 148530), (555, 118824), (666, 99020), (740, 89118), (888, 74265), (1110, 59412), (1332, 49510), (1480, 44559), (1665, 39608), (2220, 29706), (2664, 24755), (3330, 19804), (4440, 14853), (4951, 13320), (6660, 9902)]