83485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18803}}^1$

素因数の和:18854

約数の個数: 64

約数和(自身を含む): 257238720

約数和(自身を除く): 173753400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 188030, 225636, 282045, 376060, 451272, 564090, 695711, 752120, 1128180, 1391422, 2087133, 2256360, 2782844, 3478555, 4174266, 5565688, 6957110, 8348532, 10435665, 13914220, 16697064, 20871330, 27828440, 41742660, 83485320]

約数ペア:

[(1, 83485320), (2, 41742660), (3, 27828440), (4, 20871330), (5, 16697064), (6, 13914220), (8, 10435665), (10, 8348532), (12, 6957110), (15, 5565688), (20, 4174266), (24, 3478555), (30, 2782844), (37, 2256360), (40, 2087133), (60, 1391422), (74, 1128180), (111, 752120), (120, 695711), (148, 564090), (185, 451272), (222, 376060), (296, 282045), (370, 225636), (444, 188030), (555, 150424), (740, 112818), (888, 94015), (1110, 75212), (1480, 56409), (2220, 37606), (4440, 18803)]