86081880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42197}}^1$

素因数の和:42228

約数の個数: 64

約数和(自身を含む): 273443040

約数和(自身を除く): 187361160

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, 42197, 84394, 126591, 168788, 210985, 253182, 337576, 421970, 506364, 632955, 717349, 843940, 1012728, 1265910, 1434698, 1687880, 2152047, 2531820, 2869396, 3586745, 4304094, 5063640, 5738792, 7173490, 8608188, 10760235, 14346980, 17216376, 21520470, 28693960, 43040940, 86081880]

約数ペア:

[(1, 86081880), (2, 43040940), (3, 28693960), (4, 21520470), (5, 17216376), (6, 14346980), (8, 10760235), (10, 8608188), (12, 7173490), (15, 5738792), (17, 5063640), (20, 4304094), (24, 3586745), (30, 2869396), (34, 2531820), (40, 2152047), (51, 1687880), (60, 1434698), (68, 1265910), (85, 1012728), (102, 843940), (120, 717349), (136, 632955), (170, 506364), (204, 421970), (255, 337576), (340, 253182), (408, 210985), (510, 168788), (680, 126591), (1020, 84394), (2040, 42197)]