5473040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 13379724

約数和(自身を除く): 7906684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 430, 592, 688, 740, 860, 1480, 1591, 1720, 1849, 2960, 3182, 3440, 3698, 6364, 7396, 7955, 9245, 12728, 14792, 15910, 18490, 25456, 29584, 31820, 36980, 63640, 68413, 73960, 127280, 136826, 147920, 273652, 342065, 547304, 684130, 1094608, 1368260, 2736520, 5473040]

約数ペア:

[(1, 5473040), (2, 2736520), (4, 1368260), (5, 1094608), (8, 684130), (10, 547304), (16, 342065), (20, 273652), (37, 147920), (40, 136826), (43, 127280), (74, 73960), (80, 68413), (86, 63640), (148, 36980), (172, 31820), (185, 29584), (215, 25456), (296, 18490), (344, 15910), (370, 14792), (430, 12728), (592, 9245), (688, 7955), (740, 7396), (860, 6364), (1480, 3698), (1591, 3440), (1720, 3182), (1849, 2960)]