11643120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 39732576

約数和(自身を除く): 28089456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 157, 180, 206, 240, 309, 314, 360, 412, 471, 515, 618, 628, 720, 785, 824, 927, 942, 1030, 1236, 1256, 1413, 1545, 1570, 1648, 1854, 1884, 2060, 2355, 2472, 2512, 2826, 3090, 3140, 3708, 3768, 4120, 4635, 4710, 4944, 5652, 6180, 6280, 7065, 7416, 7536, 8240, 9270, 9420, 11304, 12360, 12560, 14130, 14832, 16171, 18540, 18840, 22608, 24720, 28260, 32342, 37080, 37680, 48513, 56520, 64684, 74160, 80855, 97026, 113040, 129368, 145539, 161710, 194052, 242565, 258736, 291078, 323420, 388104, 485130, 582156, 646840, 727695, 776208, 970260, 1164312, 1293680, 1455390, 1940520, 2328624, 2910780, 3881040, 5821560, 11643120]

約数ペア:

[(1, 11643120), (2, 5821560), (3, 3881040), (4, 2910780), (5, 2328624), (6, 1940520), (8, 1455390), (9, 1293680), (10, 1164312), (12, 970260), (15, 776208), (16, 727695), (18, 646840), (20, 582156), (24, 485130), (30, 388104), (36, 323420), (40, 291078), (45, 258736), (48, 242565), (60, 194052), (72, 161710), (80, 145539), (90, 129368), (103, 113040), (120, 97026), (144, 80855), (157, 74160), (180, 64684), (206, 56520), (240, 48513), (309, 37680), (314, 37080), (360, 32342), (412, 28260), (471, 24720), (515, 22608), (618, 18840), (628, 18540), (720, 16171), (785, 14832), (824, 14130), (927, 12560), (942, 12360), (1030, 11304), (1236, 9420), (1256, 9270), (1413, 8240), (1545, 7536), (1570, 7416), (1648, 7065), (1854, 6280), (1884, 6180), (2060, 5652), (2355, 4944), (2472, 4710), (2512, 4635), (2826, 4120), (3090, 3768), (3140, 3708)]