86607720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 284099400

約数和(自身を除く): 197491680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2129, 2260, 2712, 3390, 4068, 4258, 4520, 5085, 6387, 6780, 8136, 8516, 10170, 10645, 12774, 13560, 17032, 19161, 20340, 21290, 25548, 31935, 38322, 40680, 42580, 51096, 63870, 76644, 85160, 95805, 127740, 153288, 191610, 240577, 255480, 383220, 481154, 721731, 766440, 962308, 1202885, 1443462, 1924616, 2165193, 2405770, 2886924, 3608655, 4330386, 4811540, 5773848, 7217310, 8660772, 9623080, 10825965, 14434620, 17321544, 21651930, 28869240, 43303860, 86607720]

約数ペア:

[(1, 86607720), (2, 43303860), (3, 28869240), (4, 21651930), (5, 17321544), (6, 14434620), (8, 10825965), (9, 9623080), (10, 8660772), (12, 7217310), (15, 5773848), (18, 4811540), (20, 4330386), (24, 3608655), (30, 2886924), (36, 2405770), (40, 2165193), (45, 1924616), (60, 1443462), (72, 1202885), (90, 962308), (113, 766440), (120, 721731), (180, 481154), (226, 383220), (339, 255480), (360, 240577), (452, 191610), (565, 153288), (678, 127740), (904, 95805), (1017, 85160), (1130, 76644), (1356, 63870), (1695, 51096), (2034, 42580), (2129, 40680), (2260, 38322), (2712, 31935), (3390, 25548), (4068, 21290), (4258, 20340), (4520, 19161), (5085, 17032), (6387, 13560), (6780, 12774), (8136, 10645), (8516, 10170)]