45493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 142205184

約数和(自身を除く): 96711504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1447, 1572, 1965, 2096, 2620, 2894, 3144, 3930, 4341, 5240, 5788, 6288, 7235, 7860, 8682, 10480, 11576, 14470, 15720, 17364, 21705, 23152, 28940, 31440, 34728, 43410, 57880, 69456, 86820, 115760, 173640, 189557, 347280, 379114, 568671, 758228, 947785, 1137342, 1516456, 1895570, 2274684, 2843355, 3032912, 3791140, 4549368, 5686710, 7582280, 9098736, 11373420, 15164560, 22746840, 45493680]

約数ペア:

[(1, 45493680), (2, 22746840), (3, 15164560), (4, 11373420), (5, 9098736), (6, 7582280), (8, 5686710), (10, 4549368), (12, 3791140), (15, 3032912), (16, 2843355), (20, 2274684), (24, 1895570), (30, 1516456), (40, 1137342), (48, 947785), (60, 758228), (80, 568671), (120, 379114), (131, 347280), (240, 189557), (262, 173640), (393, 115760), (524, 86820), (655, 69456), (786, 57880), (1048, 43410), (1310, 34728), (1447, 31440), (1572, 28940), (1965, 23152), (2096, 21705), (2620, 17364), (2894, 15720), (3144, 14470), (3930, 11576), (4341, 10480), (5240, 8682), (5788, 7860), (6288, 7235)]