139848720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52973}}^1$

素因数の和:53000

約数の個数: 80

約数和(自身を含む): 472951872

約数和(自身を除く): 333103152

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, 52973, 105946, 158919, 211892, 264865, 317838, 423784, 529730, 582703, 635676, 794595, 847568, 1059460, 1165406, 1271352, 1589190, 1748109, 2118920, 2330812, 2542704, 2913515, 3178380, 3496218, 4237840, 4661624, 5827030, 6356760, 6992436, 8740545, 9323248, 11654060, 12713520, 13984872, 17481090, 23308120, 27969744, 34962180, 46616240, 69924360, 139848720]

約数ペア:

[(1, 139848720), (2, 69924360), (3, 46616240), (4, 34962180), (5, 27969744), (6, 23308120), (8, 17481090), (10, 13984872), (11, 12713520), (12, 11654060), (15, 9323248), (16, 8740545), (20, 6992436), (22, 6356760), (24, 5827030), (30, 4661624), (33, 4237840), (40, 3496218), (44, 3178380), (48, 2913515), (55, 2542704), (60, 2330812), (66, 2118920), (80, 1748109), (88, 1589190), (110, 1271352), (120, 1165406), (132, 1059460), (165, 847568), (176, 794595), (220, 635676), (240, 582703), (264, 529730), (330, 423784), (440, 317838), (528, 264865), (660, 211892), (880, 158919), (1320, 105946), (2640, 52973)]