4296640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 10607040

約数和(自身を除く): 6310400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 463, 464, 580, 926, 928, 1160, 1852, 1856, 2315, 2320, 3704, 4630, 4640, 7408, 9260, 9280, 13427, 14816, 18520, 26854, 29632, 37040, 53708, 67135, 74080, 107416, 134270, 148160, 214832, 268540, 429664, 537080, 859328, 1074160, 2148320, 4296640]

約数ペア:

[(1, 4296640), (2, 2148320), (4, 1074160), (5, 859328), (8, 537080), (10, 429664), (16, 268540), (20, 214832), (29, 148160), (32, 134270), (40, 107416), (58, 74080), (64, 67135), (80, 53708), (116, 37040), (145, 29632), (160, 26854), (232, 18520), (290, 14816), (320, 13427), (463, 9280), (464, 9260), (580, 7408), (926, 4640), (928, 4630), (1160, 3704), (1852, 2320), (1856, 2315)]