66192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25073}}^1$

素因数の和:25100

約数の個数: 80

約数和(自身を含む): 223860672

約数和(自身を除く): 157667952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25073, 50146, 75219, 100292, 125365, 150438, 200584, 250730, 275803, 300876, 376095, 401168, 501460, 551606, 601752, 752190, 827409, 1002920, 1103212, 1203504, 1379015, 1504380, 1654818, 2005840, 2206424, 2758030, 3008760, 3309636, 4137045, 4412848, 5516060, 6017520, 6619272, 8274090, 11032120, 13238544, 16548180, 22064240, 33096360, 66192720]

約数ペア:

[(1, 66192720), (2, 33096360), (3, 22064240), (4, 16548180), (5, 13238544), (6, 11032120), (8, 8274090), (10, 6619272), (11, 6017520), (12, 5516060), (15, 4412848), (16, 4137045), (20, 3309636), (22, 3008760), (24, 2758030), (30, 2206424), (33, 2005840), (40, 1654818), (44, 1504380), (48, 1379015), (55, 1203504), (60, 1103212), (66, 1002920), (80, 827409), (88, 752190), (110, 601752), (120, 551606), (132, 501460), (165, 401168), (176, 376095), (220, 300876), (240, 275803), (264, 250730), (330, 200584), (440, 150438), (528, 125365), (660, 100292), (880, 75219), (1320, 50146), (2640, 25073)]