40276560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 125509824

約数和(自身を除く): 85233264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 593, 849, 1132, 1186, 1415, 1698, 1779, 2264, 2372, 2830, 2965, 3396, 3558, 4245, 4528, 4744, 5660, 5930, 6792, 7116, 8490, 8895, 9488, 11320, 11860, 13584, 14232, 16980, 17790, 22640, 23720, 28464, 33960, 35580, 47440, 67920, 71160, 142320, 167819, 335638, 503457, 671276, 839095, 1006914, 1342552, 1678190, 2013828, 2517285, 2685104, 3356380, 4027656, 5034570, 6712760, 8055312, 10069140, 13425520, 20138280, 40276560]

約数ペア:

[(1, 40276560), (2, 20138280), (3, 13425520), (4, 10069140), (5, 8055312), (6, 6712760), (8, 5034570), (10, 4027656), (12, 3356380), (15, 2685104), (16, 2517285), (20, 2013828), (24, 1678190), (30, 1342552), (40, 1006914), (48, 839095), (60, 671276), (80, 503457), (120, 335638), (240, 167819), (283, 142320), (566, 71160), (593, 67920), (849, 47440), (1132, 35580), (1186, 33960), (1415, 28464), (1698, 23720), (1779, 22640), (2264, 17790), (2372, 16980), (2830, 14232), (2965, 13584), (3396, 11860), (3558, 11320), (4245, 9488), (4528, 8895), (4744, 8490), (5660, 7116), (5930, 6792)]