1554904080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16741}}^1$

素因数の和:16806

約数の個数: 160

約数和(自身を含む): 5480661120

約数和(自身を除く): 3925757040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 16741, 18576, 23220, 30960, 33482, 46440, 50223, 66964, 83705, 92880, 100446, 133928, 150669, 167410, 200892, 251115, 267856, 301338, 334820, 401784, 452007, 502230, 602676, 669640, 719863, 753345, 803568, 904014, 1004460, 1205352, 1339280, 1439726, 1506690, 1808028, 2008920, 2159589, 2260035, 2410704, 2879452, 3013380, 3599315, 3616056, 4017840, 4319178, 4520070, 5758904, 6026760, 6478767, 7198630, 7232112, 8638356, 9040140, 10797945, 11517808, 12053520, 12957534, 14397260, 17276712, 18080280, 19436301, 21595890, 25915068, 28794520, 32393835, 34553424, 36160560, 38872602, 43191780, 51830136, 57589040, 64787670, 77745204, 86383560, 97181505, 103660272, 129575340, 155490408, 172767120, 194363010, 259150680, 310980816, 388726020, 518301360, 777452040, 1554904080]

約数ペア:

[(1, 1554904080), (2, 777452040), (3, 518301360), (4, 388726020), (5, 310980816), (6, 259150680), (8, 194363010), (9, 172767120), (10, 155490408), (12, 129575340), (15, 103660272), (16, 97181505), (18, 86383560), (20, 77745204), (24, 64787670), (27, 57589040), (30, 51830136), (36, 43191780), (40, 38872602), (43, 36160560), (45, 34553424), (48, 32393835), (54, 28794520), (60, 25915068), (72, 21595890), (80, 19436301), (86, 18080280), (90, 17276712), (108, 14397260), (120, 12957534), (129, 12053520), (135, 11517808), (144, 10797945), (172, 9040140), (180, 8638356), (215, 7232112), (216, 7198630), (240, 6478767), (258, 6026760), (270, 5758904), (344, 4520070), (360, 4319178), (387, 4017840), (430, 3616056), (432, 3599315), (516, 3013380), (540, 2879452), (645, 2410704), (688, 2260035), (720, 2159589), (774, 2008920), (860, 1808028), (1032, 1506690), (1080, 1439726), (1161, 1339280), (1290, 1205352), (1548, 1004460), (1720, 904014), (1935, 803568), (2064, 753345), (2160, 719863), (2322, 669640), (2580, 602676), (3096, 502230), (3440, 452007), (3870, 401784), (4644, 334820), (5160, 301338), (5805, 267856), (6192, 251115), (7740, 200892), (9288, 167410), (10320, 150669), (11610, 133928), (15480, 100446), (16741, 92880), (18576, 83705), (23220, 66964), (30960, 50223), (33482, 46440)]