49140120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1447}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 148043520

約数和(自身を除く): 98903400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1447, 1698, 2264, 2830, 2894, 3396, 4245, 4341, 5660, 5788, 6792, 7235, 8490, 8682, 11320, 11576, 14470, 16980, 17364, 21705, 28940, 33960, 34728, 43410, 57880, 86820, 173640, 409501, 819002, 1228503, 1638004, 2047505, 2457006, 3276008, 4095010, 4914012, 6142515, 8190020, 9828024, 12285030, 16380040, 24570060, 49140120]

約数ペア:

[(1, 49140120), (2, 24570060), (3, 16380040), (4, 12285030), (5, 9828024), (6, 8190020), (8, 6142515), (10, 4914012), (12, 4095010), (15, 3276008), (20, 2457006), (24, 2047505), (30, 1638004), (40, 1228503), (60, 819002), (120, 409501), (283, 173640), (566, 86820), (849, 57880), (1132, 43410), (1415, 34728), (1447, 33960), (1698, 28940), (2264, 21705), (2830, 17364), (2894, 16980), (3396, 14470), (4245, 11576), (4341, 11320), (5660, 8682), (5788, 8490), (6792, 7235)]