67377720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1279}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 135374280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1279, 1317, 1756, 2195, 2558, 2634, 3512, 3837, 4390, 5116, 5268, 6395, 6585, 7674, 8780, 10232, 10536, 12790, 13170, 15348, 17560, 19185, 25580, 26340, 30696, 38370, 51160, 52680, 76740, 153480, 561481, 1122962, 1684443, 2245924, 2807405, 3368886, 4491848, 5614810, 6737772, 8422215, 11229620, 13475544, 16844430, 22459240, 33688860, 67377720]

約数ペア:

[(1, 67377720), (2, 33688860), (3, 22459240), (4, 16844430), (5, 13475544), (6, 11229620), (8, 8422215), (10, 6737772), (12, 5614810), (15, 4491848), (20, 3368886), (24, 2807405), (30, 2245924), (40, 1684443), (60, 1122962), (120, 561481), (439, 153480), (878, 76740), (1279, 52680), (1317, 51160), (1756, 38370), (2195, 30696), (2558, 26340), (2634, 25580), (3512, 19185), (3837, 17560), (4390, 15348), (5116, 13170), (5268, 12790), (6395, 10536), (6585, 10232), (7674, 8780)]