74453880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36497}}^1$

素因数の和:36528

約数の個数: 64

約数和(自身を含む): 236507040

約数和(自身を除く): 162053160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36497, 72994, 109491, 145988, 182485, 218982, 291976, 364970, 437964, 547455, 620449, 729940, 875928, 1094910, 1240898, 1459880, 1861347, 2189820, 2481796, 3102245, 3722694, 4379640, 4963592, 6204490, 7445388, 9306735, 12408980, 14890776, 18613470, 24817960, 37226940, 74453880]

約数ペア:

[(1, 74453880), (2, 37226940), (3, 24817960), (4, 18613470), (5, 14890776), (6, 12408980), (8, 9306735), (10, 7445388), (12, 6204490), (15, 4963592), (17, 4379640), (20, 3722694), (24, 3102245), (30, 2481796), (34, 2189820), (40, 1861347), (51, 1459880), (60, 1240898), (68, 1094910), (85, 875928), (102, 729940), (120, 620449), (136, 547455), (170, 437964), (204, 364970), (255, 291976), (340, 218982), (408, 182485), (510, 145988), (680, 109491), (1020, 72994), (2040, 36497)]