80165880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13099}}^1$

素因数の和:13133

約数の個数: 96

約数和(自身を含む): 275886000

約数和(自身を除く): 195720120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13099, 26198, 39297, 52396, 65495, 78594, 104792, 117891, 130990, 157188, 196485, 222683, 235782, 261980, 314376, 392970, 445366, 471564, 523960, 589455, 668049, 785940, 890732, 943128, 1113415, 1178910, 1336098, 1571880, 1781464, 2004147, 2226830, 2357820, 2672196, 3340245, 4008294, 4453660, 4715640, 5344392, 6680490, 8016588, 8907320, 10020735, 13360980, 16033176, 20041470, 26721960, 40082940, 80165880]

約数ペア:

[(1, 80165880), (2, 40082940), (3, 26721960), (4, 20041470), (5, 16033176), (6, 13360980), (8, 10020735), (9, 8907320), (10, 8016588), (12, 6680490), (15, 5344392), (17, 4715640), (18, 4453660), (20, 4008294), (24, 3340245), (30, 2672196), (34, 2357820), (36, 2226830), (40, 2004147), (45, 1781464), (51, 1571880), (60, 1336098), (68, 1178910), (72, 1113415), (85, 943128), (90, 890732), (102, 785940), (120, 668049), (136, 589455), (153, 523960), (170, 471564), (180, 445366), (204, 392970), (255, 314376), (306, 261980), (340, 235782), (360, 222683), (408, 196485), (510, 157188), (612, 130990), (680, 117891), (765, 104792), (1020, 78594), (1224, 65495), (1530, 52396), (2040, 39297), (3060, 26198), (6120, 13099)]