131201760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 416156832

約数和(自身を除く): 284955072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1741, 1884, 2355, 2512, 3140, 3482, 3768, 4710, 5024, 5223, 6280, 6964, 7536, 8705, 9420, 10446, 12560, 13928, 15072, 17410, 18840, 20892, 25120, 26115, 27856, 34820, 37680, 41784, 52230, 55712, 69640, 75360, 83568, 104460, 139280, 167136, 208920, 273337, 278560, 417840, 546674, 820011, 835680, 1093348, 1366685, 1640022, 2186696, 2733370, 3280044, 4100055, 4373392, 5466740, 6560088, 8200110, 8746784, 10933480, 13120176, 16400220, 21866960, 26240352, 32800440, 43733920, 65600880, 131201760]

約数ペア:

[(1, 131201760), (2, 65600880), (3, 43733920), (4, 32800440), (5, 26240352), (6, 21866960), (8, 16400220), (10, 13120176), (12, 10933480), (15, 8746784), (16, 8200110), (20, 6560088), (24, 5466740), (30, 4373392), (32, 4100055), (40, 3280044), (48, 2733370), (60, 2186696), (80, 1640022), (96, 1366685), (120, 1093348), (157, 835680), (160, 820011), (240, 546674), (314, 417840), (471, 278560), (480, 273337), (628, 208920), (785, 167136), (942, 139280), (1256, 104460), (1570, 83568), (1741, 75360), (1884, 69640), (2355, 55712), (2512, 52230), (3140, 41784), (3482, 37680), (3768, 34820), (4710, 27856), (5024, 26115), (5223, 25120), (6280, 20892), (6964, 18840), (7536, 17410), (8705, 15072), (9420, 13928), (10446, 12560)]