281079360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5741}}^1$

素因数の和:5781

約数の個数: 168

約数和(自身を含む): 1023844536

約数和(自身を除く): 742765176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5741, 6120, 8160, 9792, 11482, 12240, 16320, 17223, 22964, 24480, 28705, 34446, 45928, 48960, 51669, 57410, 68892, 86115, 91856, 97597, 103338, 114820, 137784, 172230, 183712, 195194, 206676, 229640, 258345, 275568, 292791, 344460, 367424, 390388, 413352, 459280, 487985, 516690, 551136, 585582, 688920, 780776, 826704, 878373, 918560, 975970, 1033380, 1102272, 1171164, 1377840, 1463955, 1561552, 1653408, 1756746, 1837120, 1951940, 2066760, 2342328, 2755680, 2927910, 3123104, 3306816, 3513492, 3903880, 4133520, 4391865, 4684656, 5511360, 5855820, 6246208, 7026984, 7807760, 8267040, 8783730, 9369312, 11711640, 14053968, 15615520, 16534080, 17567460, 18738624, 23423280, 28107936, 31231040, 35134920, 46846560, 56215872, 70269840, 93693120, 140539680, 281079360]

約数ペア:

[(1, 281079360), (2, 140539680), (3, 93693120), (4, 70269840), (5, 56215872), (6, 46846560), (8, 35134920), (9, 31231040), (10, 28107936), (12, 23423280), (15, 18738624), (16, 17567460), (17, 16534080), (18, 15615520), (20, 14053968), (24, 11711640), (30, 9369312), (32, 8783730), (34, 8267040), (36, 7807760), (40, 7026984), (45, 6246208), (48, 5855820), (51, 5511360), (60, 4684656), (64, 4391865), (68, 4133520), (72, 3903880), (80, 3513492), (85, 3306816), (90, 3123104), (96, 2927910), (102, 2755680), (120, 2342328), (136, 2066760), (144, 1951940), (153, 1837120), (160, 1756746), (170, 1653408), (180, 1561552), (192, 1463955), (204, 1377840), (240, 1171164), (255, 1102272), (272, 1033380), (288, 975970), (306, 918560), (320, 878373), (340, 826704), (360, 780776), (408, 688920), (480, 585582), (510, 551136), (544, 516690), (576, 487985), (612, 459280), (680, 413352), (720, 390388), (765, 367424), (816, 344460), (960, 292791), (1020, 275568), (1088, 258345), (1224, 229640), (1360, 206676), (1440, 195194), (1530, 183712), (1632, 172230), (2040, 137784), (2448, 114820), (2720, 103338), (2880, 97597), (3060, 91856), (3264, 86115), (4080, 68892), (4896, 57410), (5440, 51669), (5741, 48960), (6120, 45928), (8160, 34446), (9792, 28705), (11482, 24480), (12240, 22964), (16320, 17223)]