296748840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 944208000

約数和(自身を除く): 647459160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 190, 228, 285, 314, 380, 456, 471, 570, 628, 760, 785, 829, 942, 1140, 1256, 1570, 1658, 1884, 2280, 2355, 2487, 2983, 3140, 3316, 3768, 4145, 4710, 4974, 5966, 6280, 6632, 8290, 8949, 9420, 9948, 11932, 12435, 14915, 15751, 16580, 17898, 18840, 19896, 23864, 24870, 29830, 31502, 33160, 35796, 44745, 47253, 49740, 59660, 63004, 71592, 78755, 89490, 94506, 99480, 119320, 126008, 130153, 157510, 178980, 189012, 236265, 260306, 315020, 357960, 378024, 390459, 472530, 520612, 630040, 650765, 780918, 945060, 1041224, 1301530, 1561836, 1890120, 1952295, 2472907, 2603060, 3123672, 3904590, 4945814, 5206120, 7418721, 7809180, 9891628, 12364535, 14837442, 15618360, 19783256, 24729070, 29674884, 37093605, 49458140, 59349768, 74187210, 98916280, 148374420, 296748840]

約数ペア:

[(1, 296748840), (2, 148374420), (3, 98916280), (4, 74187210), (5, 59349768), (6, 49458140), (8, 37093605), (10, 29674884), (12, 24729070), (15, 19783256), (19, 15618360), (20, 14837442), (24, 12364535), (30, 9891628), (38, 7809180), (40, 7418721), (57, 5206120), (60, 4945814), (76, 3904590), (95, 3123672), (114, 2603060), (120, 2472907), (152, 1952295), (157, 1890120), (190, 1561836), (228, 1301530), (285, 1041224), (314, 945060), (380, 780918), (456, 650765), (471, 630040), (570, 520612), (628, 472530), (760, 390459), (785, 378024), (829, 357960), (942, 315020), (1140, 260306), (1256, 236265), (1570, 189012), (1658, 178980), (1884, 157510), (2280, 130153), (2355, 126008), (2487, 119320), (2983, 99480), (3140, 94506), (3316, 89490), (3768, 78755), (4145, 71592), (4710, 63004), (4974, 59660), (5966, 49740), (6280, 47253), (6632, 44745), (8290, 35796), (8949, 33160), (9420, 31502), (9948, 29830), (11932, 24870), (12435, 23864), (14915, 19896), (15751, 18840), (16580, 17898)]