54673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1624

約数の個数: 80

約数和(自身を含む): 170685504

約数和(自身を除く): 116011824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1451, 1570, 1884, 2355, 2512, 2902, 3140, 3768, 4353, 4710, 5804, 6280, 7255, 7536, 8706, 9420, 11608, 12560, 14510, 17412, 18840, 21765, 23216, 29020, 34824, 37680, 43530, 58040, 69648, 87060, 116080, 174120, 227807, 348240, 455614, 683421, 911228, 1139035, 1366842, 1822456, 2278070, 2733684, 3417105, 3644912, 4556140, 5467368, 6834210, 9112280, 10934736, 13668420, 18224560, 27336840, 54673680]

約数ペア:

[(1, 54673680), (2, 27336840), (3, 18224560), (4, 13668420), (5, 10934736), (6, 9112280), (8, 6834210), (10, 5467368), (12, 4556140), (15, 3644912), (16, 3417105), (20, 2733684), (24, 2278070), (30, 1822456), (40, 1366842), (48, 1139035), (60, 911228), (80, 683421), (120, 455614), (157, 348240), (240, 227807), (314, 174120), (471, 116080), (628, 87060), (785, 69648), (942, 58040), (1256, 43530), (1451, 37680), (1570, 34824), (1884, 29020), (2355, 23216), (2512, 21765), (2902, 18840), (3140, 17412), (3768, 14510), (4353, 12560), (4710, 11608), (5804, 9420), (6280, 8706), (7255, 7536)]