75935120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 185369088

約数和(自身を除く): 109433968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 134, 155, 248, 268, 310, 335, 457, 496, 536, 620, 670, 914, 1072, 1240, 1340, 1828, 2077, 2285, 2480, 2680, 3656, 4154, 4570, 5360, 7312, 8308, 9140, 10385, 14167, 16616, 18280, 20770, 28334, 30619, 33232, 36560, 41540, 56668, 61238, 70835, 83080, 113336, 122476, 141670, 153095, 166160, 226672, 244952, 283340, 306190, 489904, 566680, 612380, 949189, 1133360, 1224760, 1898378, 2449520, 3796756, 4745945, 7593512, 9491890, 15187024, 18983780, 37967560, 75935120]

約数ペア:

[(1, 75935120), (2, 37967560), (4, 18983780), (5, 15187024), (8, 9491890), (10, 7593512), (16, 4745945), (20, 3796756), (31, 2449520), (40, 1898378), (62, 1224760), (67, 1133360), (80, 949189), (124, 612380), (134, 566680), (155, 489904), (248, 306190), (268, 283340), (310, 244952), (335, 226672), (457, 166160), (496, 153095), (536, 141670), (620, 122476), (670, 113336), (914, 83080), (1072, 70835), (1240, 61238), (1340, 56668), (1828, 41540), (2077, 36560), (2285, 33232), (2480, 30619), (2680, 28334), (3656, 20770), (4154, 18280), (4570, 16616), (5360, 14167), (7312, 10385), (8308, 9140)]