52492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 165335040

約数和(自身を除く): 112842120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 137, 155, 186, 206, 248, 274, 309, 310, 372, 411, 412, 465, 515, 548, 618, 620, 685, 744, 822, 824, 930, 1030, 1096, 1236, 1240, 1370, 1545, 1644, 1860, 2055, 2060, 2472, 2740, 3090, 3193, 3288, 3720, 4110, 4120, 4247, 5480, 6180, 6386, 8220, 8494, 9579, 12360, 12741, 12772, 14111, 15965, 16440, 16988, 19158, 21235, 25482, 25544, 28222, 31930, 33976, 38316, 42333, 42470, 47895, 50964, 56444, 63705, 63860, 70555, 76632, 84666, 84940, 95790, 101928, 112888, 127410, 127720, 141110, 169332, 169880, 191580, 211665, 254820, 282220, 338664, 383160, 423330, 437441, 509640, 564440, 846660, 874882, 1312323, 1693320, 1749764, 2187205, 2624646, 3499528, 4374410, 5249292, 6561615, 8748820, 10498584, 13123230, 17497640, 26246460, 52492920]

約数ペア:

[(1, 52492920), (2, 26246460), (3, 17497640), (4, 13123230), (5, 10498584), (6, 8748820), (8, 6561615), (10, 5249292), (12, 4374410), (15, 3499528), (20, 2624646), (24, 2187205), (30, 1749764), (31, 1693320), (40, 1312323), (60, 874882), (62, 846660), (93, 564440), (103, 509640), (120, 437441), (124, 423330), (137, 383160), (155, 338664), (186, 282220), (206, 254820), (248, 211665), (274, 191580), (309, 169880), (310, 169332), (372, 141110), (411, 127720), (412, 127410), (465, 112888), (515, 101928), (548, 95790), (618, 84940), (620, 84666), (685, 76632), (744, 70555), (822, 63860), (824, 63705), (930, 56444), (1030, 50964), (1096, 47895), (1236, 42470), (1240, 42333), (1370, 38316), (1545, 33976), (1644, 31930), (1860, 28222), (2055, 25544), (2060, 25482), (2472, 21235), (2740, 19158), (3090, 16988), (3193, 16440), (3288, 15965), (3720, 14111), (4110, 12772), (4120, 12741), (4247, 12360), (5480, 9579), (6180, 8494), (6386, 8220)]