166512720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63073}}^1$

素因数の和:63100

約数の個数: 80

約数和(自身を含む): 563124672

約数和(自身を除く): 396611952

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, 63073, 126146, 189219, 252292, 315365, 378438, 504584, 630730, 693803, 756876, 946095, 1009168, 1261460, 1387606, 1513752, 1892190, 2081409, 2522920, 2775212, 3027504, 3469015, 3784380, 4162818, 5045840, 5550424, 6938030, 7568760, 8325636, 10407045, 11100848, 13876060, 15137520, 16651272, 20814090, 27752120, 33302544, 41628180, 55504240, 83256360, 166512720]

約数ペア:

[(1, 166512720), (2, 83256360), (3, 55504240), (4, 41628180), (5, 33302544), (6, 27752120), (8, 20814090), (10, 16651272), (11, 15137520), (12, 13876060), (15, 11100848), (16, 10407045), (20, 8325636), (22, 7568760), (24, 6938030), (30, 5550424), (33, 5045840), (40, 4162818), (44, 3784380), (48, 3469015), (55, 3027504), (60, 2775212), (66, 2522920), (80, 2081409), (88, 1892190), (110, 1513752), (120, 1387606), (132, 1261460), (165, 1009168), (176, 946095), (220, 756876), (240, 693803), (264, 630730), (330, 504584), (440, 378438), (528, 315365), (660, 252292), (880, 189219), (1320, 126146), (2640, 63073)]