207011760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1847}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 643458816

約数和(自身を除く): 436447056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1847, 1868, 2335, 2802, 3694, 3736, 4670, 5541, 5604, 7005, 7388, 7472, 9235, 9340, 11082, 11208, 14010, 14776, 18470, 18680, 22164, 22416, 27705, 28020, 29552, 36940, 37360, 44328, 55410, 56040, 73880, 88656, 110820, 112080, 147760, 221640, 443280, 862549, 1725098, 2587647, 3450196, 4312745, 5175294, 6900392, 8625490, 10350588, 12938235, 13800784, 17250980, 20701176, 25876470, 34501960, 41402352, 51752940, 69003920, 103505880, 207011760]

約数ペア:

[(1, 207011760), (2, 103505880), (3, 69003920), (4, 51752940), (5, 41402352), (6, 34501960), (8, 25876470), (10, 20701176), (12, 17250980), (15, 13800784), (16, 12938235), (20, 10350588), (24, 8625490), (30, 6900392), (40, 5175294), (48, 4312745), (60, 3450196), (80, 2587647), (120, 1725098), (240, 862549), (467, 443280), (934, 221640), (1401, 147760), (1847, 112080), (1868, 110820), (2335, 88656), (2802, 73880), (3694, 56040), (3736, 55410), (4670, 44328), (5541, 37360), (5604, 36940), (7005, 29552), (7388, 28020), (7472, 27705), (9235, 22416), (9340, 22164), (11082, 18680), (11208, 18470), (14010, 14776)]