572298120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20123}}^1$

素因数の和:20219

約数の個数: 96

約数和(自身を含む): 1883606400

約数和(自身を除く): 1311308280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 20123, 28440, 40246, 60369, 80492, 100615, 120738, 160984, 181107, 201230, 241476, 301845, 362214, 402460, 482952, 603690, 724428, 804920, 905535, 1207380, 1448856, 1589717, 1811070, 2414760, 3179434, 3622140, 4769151, 6358868, 7244280, 7948585, 9538302, 12717736, 14307453, 15897170, 19076604, 23845755, 28614906, 31794340, 38153208, 47691510, 57229812, 63588680, 71537265, 95383020, 114459624, 143074530, 190766040, 286149060, 572298120]

約数ペア:

[(1, 572298120), (2, 286149060), (3, 190766040), (4, 143074530), (5, 114459624), (6, 95383020), (8, 71537265), (9, 63588680), (10, 57229812), (12, 47691510), (15, 38153208), (18, 31794340), (20, 28614906), (24, 23845755), (30, 19076604), (36, 15897170), (40, 14307453), (45, 12717736), (60, 9538302), (72, 7948585), (79, 7244280), (90, 6358868), (120, 4769151), (158, 3622140), (180, 3179434), (237, 2414760), (316, 1811070), (360, 1589717), (395, 1448856), (474, 1207380), (632, 905535), (711, 804920), (790, 724428), (948, 603690), (1185, 482952), (1422, 402460), (1580, 362214), (1896, 301845), (2370, 241476), (2844, 201230), (3160, 181107), (3555, 160984), (4740, 120738), (5688, 100615), (7110, 80492), (9480, 60369), (14220, 40246), (20123, 28440)]