51042360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 164275200

約数和(自身を除く): 113232840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 367, 380, 456, 488, 570, 610, 732, 734, 760, 915, 1101, 1140, 1159, 1220, 1464, 1468, 1830, 1835, 2202, 2280, 2318, 2440, 2936, 3477, 3660, 3670, 4404, 4636, 5505, 5795, 6954, 6973, 7320, 7340, 8808, 9272, 11010, 11590, 13908, 13946, 14680, 17385, 20919, 22020, 22387, 23180, 27816, 27892, 34770, 34865, 41838, 44040, 44774, 46360, 55784, 67161, 69540, 69730, 83676, 89548, 104595, 111935, 134322, 139080, 139460, 167352, 179096, 209190, 223870, 268644, 278920, 335805, 418380, 425353, 447740, 537288, 671610, 836760, 850706, 895480, 1276059, 1343220, 1701412, 2126765, 2552118, 2686440, 3402824, 4253530, 5104236, 6380295, 8507060, 10208472, 12760590, 17014120, 25521180, 51042360]

約数ペア:

[(1, 51042360), (2, 25521180), (3, 17014120), (4, 12760590), (5, 10208472), (6, 8507060), (8, 6380295), (10, 5104236), (12, 4253530), (15, 3402824), (19, 2686440), (20, 2552118), (24, 2126765), (30, 1701412), (38, 1343220), (40, 1276059), (57, 895480), (60, 850706), (61, 836760), (76, 671610), (95, 537288), (114, 447740), (120, 425353), (122, 418380), (152, 335805), (183, 278920), (190, 268644), (228, 223870), (244, 209190), (285, 179096), (305, 167352), (366, 139460), (367, 139080), (380, 134322), (456, 111935), (488, 104595), (570, 89548), (610, 83676), (732, 69730), (734, 69540), (760, 67161), (915, 55784), (1101, 46360), (1140, 44774), (1159, 44040), (1220, 41838), (1464, 34865), (1468, 34770), (1830, 27892), (1835, 27816), (2202, 23180), (2280, 22387), (2318, 22020), (2440, 20919), (2936, 17385), (3477, 14680), (3660, 13946), (3670, 13908), (4404, 11590), (4636, 11010), (5505, 9272), (5795, 8808), (6954, 7340), (6973, 7320)]