73883280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1$

素因数の和:3808

約数の個数: 80

約数和(自身を含む): 231860160

約数和(自身を除く): 157976880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3709, 3984, 4980, 6640, 7418, 9960, 11127, 14836, 18545, 19920, 22254, 29672, 37090, 44508, 55635, 59344, 74180, 89016, 111270, 148360, 178032, 222540, 296720, 307847, 445080, 615694, 890160, 923541, 1231388, 1539235, 1847082, 2462776, 3078470, 3694164, 4617705, 4925552, 6156940, 7388328, 9235410, 12313880, 14776656, 18470820, 24627760, 36941640, 73883280]

約数ペア:

[(1, 73883280), (2, 36941640), (3, 24627760), (4, 18470820), (5, 14776656), (6, 12313880), (8, 9235410), (10, 7388328), (12, 6156940), (15, 4925552), (16, 4617705), (20, 3694164), (24, 3078470), (30, 2462776), (40, 1847082), (48, 1539235), (60, 1231388), (80, 923541), (83, 890160), (120, 615694), (166, 445080), (240, 307847), (249, 296720), (332, 222540), (415, 178032), (498, 148360), (664, 111270), (830, 89016), (996, 74180), (1245, 59344), (1328, 55635), (1660, 44508), (1992, 37090), (2490, 29672), (3320, 22254), (3709, 19920), (3984, 18545), (4980, 14836), (6640, 11127), (7418, 9960)]