16466160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 56424960

約数和(自身を除く): 39958800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 157, 184, 190, 228, 230, 240, 276, 285, 304, 314, 345, 368, 380, 437, 456, 460, 471, 552, 570, 628, 690, 760, 785, 874, 912, 920, 942, 1104, 1140, 1256, 1311, 1380, 1520, 1570, 1748, 1840, 1884, 2185, 2280, 2355, 2512, 2622, 2760, 2983, 3140, 3496, 3611, 3768, 4370, 4560, 4710, 5244, 5520, 5966, 6280, 6555, 6992, 7222, 7536, 8740, 8949, 9420, 10488, 10833, 11932, 12560, 13110, 14444, 14915, 17480, 17898, 18055, 18840, 20976, 21666, 23864, 26220, 28888, 29830, 34960, 35796, 36110, 37680, 43332, 44745, 47728, 52440, 54165, 57776, 59660, 68609, 71592, 72220, 86664, 89490, 104880, 108330, 119320, 137218, 143184, 144440, 173328, 178980, 205827, 216660, 238640, 274436, 288880, 343045, 357960, 411654, 433320, 548872, 686090, 715920, 823308, 866640, 1029135, 1097744, 1372180, 1646616, 2058270, 2744360, 3293232, 4116540, 5488720, 8233080, 16466160]

約数ペア:

[(1, 16466160), (2, 8233080), (3, 5488720), (4, 4116540), (5, 3293232), (6, 2744360), (8, 2058270), (10, 1646616), (12, 1372180), (15, 1097744), (16, 1029135), (19, 866640), (20, 823308), (23, 715920), (24, 686090), (30, 548872), (38, 433320), (40, 411654), (46, 357960), (48, 343045), (57, 288880), (60, 274436), (69, 238640), (76, 216660), (80, 205827), (92, 178980), (95, 173328), (114, 144440), (115, 143184), (120, 137218), (138, 119320), (152, 108330), (157, 104880), (184, 89490), (190, 86664), (228, 72220), (230, 71592), (240, 68609), (276, 59660), (285, 57776), (304, 54165), (314, 52440), (345, 47728), (368, 44745), (380, 43332), (437, 37680), (456, 36110), (460, 35796), (471, 34960), (552, 29830), (570, 28888), (628, 26220), (690, 23864), (760, 21666), (785, 20976), (874, 18840), (912, 18055), (920, 17898), (942, 17480), (1104, 14915), (1140, 14444), (1256, 13110), (1311, 12560), (1380, 11932), (1520, 10833), (1570, 10488), (1748, 9420), (1840, 8949), (1884, 8740), (2185, 7536), (2280, 7222), (2355, 6992), (2512, 6555), (2622, 6280), (2760, 5966), (2983, 5520), (3140, 5244), (3496, 4710), (3611, 4560), (3768, 4370)]