139567440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12373}}^1$

素因数の和:12436

約数の個数: 80

約数和(自身を含む): 441900288

約数和(自身を除く): 302332848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 12373, 24746, 37119, 49492, 61865, 74238, 98984, 123730, 148476, 185595, 197968, 247460, 296952, 371190, 494920, 581531, 593904, 742380, 989840, 1163062, 1484760, 1744593, 2326124, 2907655, 2969520, 3489186, 4652248, 5815310, 6978372, 8722965, 9304496, 11630620, 13956744, 17445930, 23261240, 27913488, 34891860, 46522480, 69783720, 139567440]

約数ペア:

[(1, 139567440), (2, 69783720), (3, 46522480), (4, 34891860), (5, 27913488), (6, 23261240), (8, 17445930), (10, 13956744), (12, 11630620), (15, 9304496), (16, 8722965), (20, 6978372), (24, 5815310), (30, 4652248), (40, 3489186), (47, 2969520), (48, 2907655), (60, 2326124), (80, 1744593), (94, 1484760), (120, 1163062), (141, 989840), (188, 742380), (235, 593904), (240, 581531), (282, 494920), (376, 371190), (470, 296952), (564, 247460), (705, 197968), (752, 185595), (940, 148476), (1128, 123730), (1410, 98984), (1880, 74238), (2256, 61865), (2820, 49492), (3760, 37119), (5640, 24746), (11280, 12373)]