127581120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 168

約数和(自身を含む): 453298560

約数和(自身を除く): 325717440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1429, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2858, 2880, 2976, 3720, 4287, 4464, 4960, 5580, 5716, 5952, 7145, 7440, 8574, 8928, 9920, 11160, 11432, 12861, 14290, 14880, 17148, 17856, 21435, 22320, 22864, 25722, 28580, 29760, 34296, 42870, 44299, 44640, 45728, 51444, 57160, 64305, 68592, 85740, 88598, 89280, 91456, 102888, 114320, 128610, 132897, 137184, 171480, 177196, 205776, 221495, 228640, 257220, 265794, 274368, 342960, 354392, 398691, 411552, 442990, 457280, 514440, 531588, 664485, 685920, 708784, 797382, 823104, 885980, 1028880, 1063176, 1328970, 1371840, 1417568, 1594764, 1771960, 1993455, 2057760, 2126352, 2657940, 2835136, 3189528, 3543920, 3986910, 4115520, 4252704, 5315880, 6379056, 7087840, 7973820, 8505408, 10631760, 12758112, 14175680, 15947640, 21263520, 25516224, 31895280, 42527040, 63790560, 127581120]

約数ペア:

[(1, 127581120), (2, 63790560), (3, 42527040), (4, 31895280), (5, 25516224), (6, 21263520), (8, 15947640), (9, 14175680), (10, 12758112), (12, 10631760), (15, 8505408), (16, 7973820), (18, 7087840), (20, 6379056), (24, 5315880), (30, 4252704), (31, 4115520), (32, 3986910), (36, 3543920), (40, 3189528), (45, 2835136), (48, 2657940), (60, 2126352), (62, 2057760), (64, 1993455), (72, 1771960), (80, 1594764), (90, 1417568), (93, 1371840), (96, 1328970), (120, 1063176), (124, 1028880), (144, 885980), (155, 823104), (160, 797382), (180, 708784), (186, 685920), (192, 664485), (240, 531588), (248, 514440), (279, 457280), (288, 442990), (310, 411552), (320, 398691), (360, 354392), (372, 342960), (465, 274368), (480, 265794), (496, 257220), (558, 228640), (576, 221495), (620, 205776), (720, 177196), (744, 171480), (930, 137184), (960, 132897), (992, 128610), (1116, 114320), (1240, 102888), (1395, 91456), (1429, 89280), (1440, 88598), (1488, 85740), (1860, 68592), (1984, 64305), (2232, 57160), (2480, 51444), (2790, 45728), (2858, 44640), (2880, 44299), (2976, 42870), (3720, 34296), (4287, 29760), (4464, 28580), (4960, 25722), (5580, 22864), (5716, 22320), (5952, 21435), (7145, 17856), (7440, 17148), (8574, 14880), (8928, 14290), (9920, 12861), (11160, 11432)]