772742160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 240

約数和(自身を含む): 2811962880

約数和(自身を除く): 2039220720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 991, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 1982, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 2973, 3249, 3420, 3610, 3964, 4104, 4332, 4560, 4955, 5130, 5415, 5776, 5946, 6498, 6840, 7220, 7928, 8208, 8664, 8919, 9747, 9910, 10260, 10830, 11892, 12996, 13680, 14440, 14865, 15856, 16245, 17328, 17838, 18829, 19494, 19820, 20520, 21660, 23784, 25992, 26757, 28880, 29730, 32490, 35676, 37658, 38988, 39640, 41040, 43320, 44595, 47568, 48735, 51984, 53514, 56487, 59460, 64980, 71352, 75316, 77976, 79280, 86640, 89190, 94145, 97470, 107028, 112974, 118920, 129960, 133785, 142704, 150632, 155952, 169461, 178380, 188290, 194940, 214056, 225948, 237840, 259920, 267570, 282435, 301264, 338922, 356760, 357751, 376580, 389880, 428112, 451896, 508383, 535140, 564870, 677844, 713520, 715502, 753160, 779760, 847305, 903792, 1016766, 1070280, 1073253, 1129740, 1355688, 1431004, 1506320, 1694610, 1788755, 2033532, 2140560, 2146506, 2259480, 2541915, 2711376, 2862008, 3219759, 3389220, 3577510, 4067064, 4293012, 4518960, 5083830, 5366265, 5724016, 6439518, 6778440, 7155020, 8134128, 8586024, 9659277, 10167660, 10732530, 12879036, 13556880, 14310040, 16098795, 17172048, 19318554, 20335320, 21465060, 25758072, 28620080, 32197590, 38637108, 40670640, 42930120, 48296385, 51516144, 64395180, 77274216, 85860240, 96592770, 128790360, 154548432, 193185540, 257580720, 386371080, 772742160]

約数ペア:

[(1, 772742160), (2, 386371080), (3, 257580720), (4, 193185540), (5, 154548432), (6, 128790360), (8, 96592770), (9, 85860240), (10, 77274216), (12, 64395180), (15, 51516144), (16, 48296385), (18, 42930120), (19, 40670640), (20, 38637108), (24, 32197590), (27, 28620080), (30, 25758072), (36, 21465060), (38, 20335320), (40, 19318554), (45, 17172048), (48, 16098795), (54, 14310040), (57, 13556880), (60, 12879036), (72, 10732530), (76, 10167660), (80, 9659277), (90, 8586024), (95, 8134128), (108, 7155020), (114, 6778440), (120, 6439518), (135, 5724016), (144, 5366265), (152, 5083830), (171, 4518960), (180, 4293012), (190, 4067064), (216, 3577510), (228, 3389220), (240, 3219759), (270, 2862008), (285, 2711376), (304, 2541915), (342, 2259480), (360, 2146506), (361, 2140560), (380, 2033532), (432, 1788755), (456, 1694610), (513, 1506320), (540, 1431004), (570, 1355688), (684, 1129740), (720, 1073253), (722, 1070280), (760, 1016766), (855, 903792), (912, 847305), (991, 779760), (1026, 753160), (1080, 715502), (1083, 713520), (1140, 677844), (1368, 564870), (1444, 535140), (1520, 508383), (1710, 451896), (1805, 428112), (1982, 389880), (2052, 376580), (2160, 357751), (2166, 356760), (2280, 338922), (2565, 301264), (2736, 282435), (2888, 267570), (2973, 259920), (3249, 237840), (3420, 225948), (3610, 214056), (3964, 194940), (4104, 188290), (4332, 178380), (4560, 169461), (4955, 155952), (5130, 150632), (5415, 142704), (5776, 133785), (5946, 129960), (6498, 118920), (6840, 112974), (7220, 107028), (7928, 97470), (8208, 94145), (8664, 89190), (8919, 86640), (9747, 79280), (9910, 77976), (10260, 75316), (10830, 71352), (11892, 64980), (12996, 59460), (13680, 56487), (14440, 53514), (14865, 51984), (15856, 48735), (16245, 47568), (17328, 44595), (17838, 43320), (18829, 41040), (19494, 39640), (19820, 38988), (20520, 37658), (21660, 35676), (23784, 32490), (25992, 29730), (26757, 28880)]