134281360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 345602880

約数和(自身を除く): 211321520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 167, 184, 190, 230, 304, 334, 368, 380, 437, 460, 529, 668, 760, 835, 874, 920, 1058, 1336, 1520, 1670, 1748, 1840, 2116, 2185, 2645, 2672, 3173, 3340, 3496, 3841, 4232, 4370, 5290, 6346, 6680, 6992, 7682, 8464, 8740, 10051, 10580, 12692, 13360, 15364, 15865, 17480, 19205, 20102, 21160, 25384, 30728, 31730, 34960, 38410, 40204, 42320, 50255, 50768, 61456, 63460, 72979, 76820, 80408, 88343, 100510, 126920, 145958, 153640, 160816, 176686, 201020, 253840, 291916, 307280, 353372, 364895, 402040, 441715, 583832, 706744, 729790, 804080, 883430, 1167664, 1413488, 1459580, 1678517, 1766860, 2919160, 3357034, 3533720, 5838320, 6714068, 7067440, 8392585, 13428136, 16785170, 26856272, 33570340, 67140680, 134281360]

約数ペア:

[(1, 134281360), (2, 67140680), (4, 33570340), (5, 26856272), (8, 16785170), (10, 13428136), (16, 8392585), (19, 7067440), (20, 6714068), (23, 5838320), (38, 3533720), (40, 3357034), (46, 2919160), (76, 1766860), (80, 1678517), (92, 1459580), (95, 1413488), (115, 1167664), (152, 883430), (167, 804080), (184, 729790), (190, 706744), (230, 583832), (304, 441715), (334, 402040), (368, 364895), (380, 353372), (437, 307280), (460, 291916), (529, 253840), (668, 201020), (760, 176686), (835, 160816), (874, 153640), (920, 145958), (1058, 126920), (1336, 100510), (1520, 88343), (1670, 80408), (1748, 76820), (1840, 72979), (2116, 63460), (2185, 61456), (2645, 50768), (2672, 50255), (3173, 42320), (3340, 40204), (3496, 38410), (3841, 34960), (4232, 31730), (4370, 30728), (5290, 25384), (6346, 21160), (6680, 20102), (6992, 19205), (7682, 17480), (8464, 15865), (8740, 15364), (10051, 13360), (10580, 12692)]