117182880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4323

約数の個数: 144

約数和(自身を含む): 421031520

約数和(自身を除く): 303848640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4283, 4560, 5472, 6840, 8566, 9120, 12849, 13680, 17132, 21415, 25698, 27360, 34264, 38547, 42830, 51396, 64245, 68528, 77094, 81377, 85660, 102792, 128490, 137056, 154188, 162754, 171320, 192735, 205584, 244131, 256980, 308376, 325508, 342640, 385470, 406885, 411168, 488262, 513960, 616752, 651016, 685280, 732393, 770940, 813770, 976524, 1027920, 1220655, 1233504, 1302032, 1464786, 1541880, 1627540, 1953048, 2055840, 2441310, 2604064, 2929572, 3083760, 3255080, 3661965, 3906096, 4882620, 5859144, 6167520, 6510160, 7323930, 7812192, 9765240, 11718288, 13020320, 14647860, 19530480, 23436576, 29295720, 39060960, 58591440, 117182880]

約数ペア:

[(1, 117182880), (2, 58591440), (3, 39060960), (4, 29295720), (5, 23436576), (6, 19530480), (8, 14647860), (9, 13020320), (10, 11718288), (12, 9765240), (15, 7812192), (16, 7323930), (18, 6510160), (19, 6167520), (20, 5859144), (24, 4882620), (30, 3906096), (32, 3661965), (36, 3255080), (38, 3083760), (40, 2929572), (45, 2604064), (48, 2441310), (57, 2055840), (60, 1953048), (72, 1627540), (76, 1541880), (80, 1464786), (90, 1302032), (95, 1233504), (96, 1220655), (114, 1027920), (120, 976524), (144, 813770), (152, 770940), (160, 732393), (171, 685280), (180, 651016), (190, 616752), (228, 513960), (240, 488262), (285, 411168), (288, 406885), (304, 385470), (342, 342640), (360, 325508), (380, 308376), (456, 256980), (480, 244131), (570, 205584), (608, 192735), (684, 171320), (720, 162754), (760, 154188), (855, 137056), (912, 128490), (1140, 102792), (1368, 85660), (1440, 81377), (1520, 77094), (1710, 68528), (1824, 64245), (2280, 51396), (2736, 42830), (3040, 38547), (3420, 34264), (4283, 27360), (4560, 25698), (5472, 21415), (6840, 17132), (8566, 13680), (9120, 12849)]