63790560

素因数分解:

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

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 224864640

約数和(自身を除く): 161074080

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1429, 1440, 1488, 1860, 2232, 2480, 2790, 2858, 2976, 3720, 4287, 4464, 4960, 5580, 5716, 7145, 7440, 8574, 8928, 11160, 11432, 12861, 14290, 14880, 17148, 21435, 22320, 22864, 25722, 28580, 34296, 42870, 44299, 44640, 45728, 51444, 57160, 64305, 68592, 85740, 88598, 102888, 114320, 128610, 132897, 137184, 171480, 177196, 205776, 221495, 228640, 257220, 265794, 342960, 354392, 398691, 411552, 442990, 514440, 531588, 664485, 685920, 708784, 797382, 885980, 1028880, 1063176, 1328970, 1417568, 1594764, 1771960, 1993455, 2057760, 2126352, 2657940, 3189528, 3543920, 3986910, 4252704, 5315880, 6379056, 7087840, 7973820, 10631760, 12758112, 15947640, 21263520, 31895280, 63790560]

約数ペア:

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