52803560080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{38833}}^1$

素因数の和:39608

約数の個数: 80

約数和(自身を含む): 128282682240

約数和(自身を除く): 75479122160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 739, 920, 1478, 1840, 2956, 3695, 5912, 7390, 11824, 14780, 16997, 29560, 33994, 38833, 59120, 67988, 77666, 84985, 135976, 155332, 169970, 194165, 271952, 310664, 339940, 388330, 621328, 679880, 776660, 893159, 1359760, 1553320, 1786318, 3106640, 3572636, 4465795, 7145272, 8931590, 14290544, 17863180, 28697587, 35726360, 57395174, 71452720, 114790348, 143487935, 229580696, 286975870, 459161392, 573951740, 660044501, 1147903480, 1320089002, 2295806960, 2640178004, 3300222505, 5280356008, 6600445010, 10560712016, 13200890020, 26401780040, 52803560080]

約数ペア:

[(1, 52803560080), (2, 26401780040), (4, 13200890020), (5, 10560712016), (8, 6600445010), (10, 5280356008), (16, 3300222505), (20, 2640178004), (23, 2295806960), (40, 1320089002), (46, 1147903480), (80, 660044501), (92, 573951740), (115, 459161392), (184, 286975870), (230, 229580696), (368, 143487935), (460, 114790348), (739, 71452720), (920, 57395174), (1478, 35726360), (1840, 28697587), (2956, 17863180), (3695, 14290544), (5912, 8931590), (7390, 7145272), (11824, 4465795), (14780, 3572636), (16997, 3106640), (29560, 1786318), (33994, 1553320), (38833, 1359760), (59120, 893159), (67988, 776660), (77666, 679880), (84985, 621328), (135976, 388330), (155332, 339940), (169970, 310664), (194165, 271952)]