69340080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6778

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 150645840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6719, 10320, 13438, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 107504, 134380, 161256, 201570, 268760, 288917, 322512, 403140, 537520, 577834, 806280, 866751, 1155668, 1444585, 1612560, 1733502, 2311336, 2889170, 3467004, 4333755, 4622672, 5778340, 6934008, 8667510, 11556680, 13868016, 17335020, 23113360, 34670040, 69340080]

約数ペア:

[(1, 69340080), (2, 34670040), (3, 23113360), (4, 17335020), (5, 13868016), (6, 11556680), (8, 8667510), (10, 6934008), (12, 5778340), (15, 4622672), (16, 4333755), (20, 3467004), (24, 2889170), (30, 2311336), (40, 1733502), (43, 1612560), (48, 1444585), (60, 1155668), (80, 866751), (86, 806280), (120, 577834), (129, 537520), (172, 403140), (215, 322512), (240, 288917), (258, 268760), (344, 201570), (430, 161256), (516, 134380), (645, 107504), (688, 100785), (860, 80628), (1032, 67190), (1290, 53752), (1720, 40314), (2064, 33595), (2580, 26876), (3440, 20157), (5160, 13438), (6719, 10320)]