54949680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 186050592

約数和(自身を除く): 131100912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 457, 501, 668, 720, 835, 914, 1002, 1336, 1371, 1503, 1670, 1828, 2004, 2285, 2505, 2672, 2742, 3006, 3340, 3656, 4008, 4113, 4570, 5010, 5484, 6012, 6680, 6855, 7312, 7515, 8016, 8226, 9140, 10020, 10968, 12024, 13360, 13710, 15030, 16452, 18280, 20040, 20565, 21936, 24048, 27420, 30060, 32904, 36560, 40080, 41130, 54840, 60120, 65808, 76319, 82260, 109680, 120240, 152638, 164520, 228957, 305276, 329040, 381595, 457914, 610552, 686871, 763190, 915828, 1144785, 1221104, 1373742, 1526380, 1831656, 2289570, 2747484, 3052760, 3434355, 3663312, 4579140, 5494968, 6105520, 6868710, 9158280, 10989936, 13737420, 18316560, 27474840, 54949680]

約数ペア:

[(1, 54949680), (2, 27474840), (3, 18316560), (4, 13737420), (5, 10989936), (6, 9158280), (8, 6868710), (9, 6105520), (10, 5494968), (12, 4579140), (15, 3663312), (16, 3434355), (18, 3052760), (20, 2747484), (24, 2289570), (30, 1831656), (36, 1526380), (40, 1373742), (45, 1221104), (48, 1144785), (60, 915828), (72, 763190), (80, 686871), (90, 610552), (120, 457914), (144, 381595), (167, 329040), (180, 305276), (240, 228957), (334, 164520), (360, 152638), (457, 120240), (501, 109680), (668, 82260), (720, 76319), (835, 65808), (914, 60120), (1002, 54840), (1336, 41130), (1371, 40080), (1503, 36560), (1670, 32904), (1828, 30060), (2004, 27420), (2285, 24048), (2505, 21936), (2672, 20565), (2742, 20040), (3006, 18280), (3340, 16452), (3656, 15030), (4008, 13710), (4113, 13360), (4570, 12024), (5010, 10968), (5484, 10020), (6012, 9140), (6680, 8226), (6855, 8016), (7312, 7515)]