76527440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 137744560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 152, 176, 184, 190, 199, 209, 220, 230, 253, 304, 368, 380, 398, 418, 437, 440, 460, 506, 760, 796, 836, 874, 880, 920, 995, 1012, 1045, 1265, 1520, 1592, 1672, 1748, 1840, 1990, 2024, 2090, 2185, 2189, 2530, 3184, 3344, 3496, 3781, 3980, 4048, 4180, 4370, 4378, 4577, 4807, 5060, 6992, 7562, 7960, 8360, 8740, 8756, 9154, 9614, 10120, 10945, 15124, 15920, 16720, 17480, 17512, 18308, 18905, 19228, 20240, 21890, 22885, 24035, 30248, 34960, 35024, 36616, 37810, 38456, 41591, 43780, 45770, 48070, 50347, 60496, 73232, 75620, 76912, 83182, 86963, 87560, 91540, 96140, 100694, 151240, 166364, 173926, 175120, 183080, 192280, 201388, 207955, 251735, 302480, 332728, 347852, 366160, 384560, 402776, 415910, 434815, 503470, 665456, 695704, 805552, 831820, 869630, 956593, 1006940, 1391408, 1663640, 1739260, 1913186, 2013880, 3327280, 3478520, 3826372, 4027760, 4782965, 6957040, 7652744, 9565930, 15305488, 19131860, 38263720, 76527440]

約数ペア:

[(1, 76527440), (2, 38263720), (4, 19131860), (5, 15305488), (8, 9565930), (10, 7652744), (11, 6957040), (16, 4782965), (19, 4027760), (20, 3826372), (22, 3478520), (23, 3327280), (38, 2013880), (40, 1913186), (44, 1739260), (46, 1663640), (55, 1391408), (76, 1006940), (80, 956593), (88, 869630), (92, 831820), (95, 805552), (110, 695704), (115, 665456), (152, 503470), (176, 434815), (184, 415910), (190, 402776), (199, 384560), (209, 366160), (220, 347852), (230, 332728), (253, 302480), (304, 251735), (368, 207955), (380, 201388), (398, 192280), (418, 183080), (437, 175120), (440, 173926), (460, 166364), (506, 151240), (760, 100694), (796, 96140), (836, 91540), (874, 87560), (880, 86963), (920, 83182), (995, 76912), (1012, 75620), (1045, 73232), (1265, 60496), (1520, 50347), (1592, 48070), (1672, 45770), (1748, 43780), (1840, 41591), (1990, 38456), (2024, 37810), (2090, 36616), (2185, 35024), (2189, 34960), (2530, 30248), (3184, 24035), (3344, 22885), (3496, 21890), (3781, 20240), (3980, 19228), (4048, 18905), (4180, 18308), (4370, 17512), (4378, 17480), (4577, 16720), (4807, 15920), (5060, 15124), (6992, 10945), (7562, 10120), (7960, 9614), (8360, 9154), (8740, 8756)]