1575157040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3793}}^1$

素因数の和:4014

約数の個数: 80

約数和(自身を含む): 3810693600

約数和(自身を除く): 2235536560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 179, 232, 290, 358, 464, 580, 716, 895, 1160, 1432, 1790, 2320, 2864, 3580, 3793, 5191, 7160, 7586, 10382, 14320, 15172, 18965, 20764, 25955, 30344, 37930, 41528, 51910, 60688, 75860, 83056, 103820, 109997, 151720, 207640, 219994, 303440, 415280, 439988, 549985, 678947, 879976, 1099970, 1357894, 1759952, 2199940, 2715788, 3394735, 4399880, 5431576, 6789470, 8799760, 10863152, 13578940, 19689463, 27157880, 39378926, 54315760, 78757852, 98447315, 157515704, 196894630, 315031408, 393789260, 787578520, 1575157040]

約数ペア:

[(1, 1575157040), (2, 787578520), (4, 393789260), (5, 315031408), (8, 196894630), (10, 157515704), (16, 98447315), (20, 78757852), (29, 54315760), (40, 39378926), (58, 27157880), (80, 19689463), (116, 13578940), (145, 10863152), (179, 8799760), (232, 6789470), (290, 5431576), (358, 4399880), (464, 3394735), (580, 2715788), (716, 2199940), (895, 1759952), (1160, 1357894), (1432, 1099970), (1790, 879976), (2320, 678947), (2864, 549985), (3580, 439988), (3793, 415280), (5191, 303440), (7160, 219994), (7586, 207640), (10382, 151720), (14320, 109997), (15172, 103820), (18965, 83056), (20764, 75860), (25955, 60688), (30344, 51910), (37930, 41528)]