104031540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{64217}}^1$

素因数の和:64238

約数の個数: 60

約数和(自身を含む): 326355876

約数和(自身を除く): 222324336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 64217, 128434, 192651, 256868, 321085, 385302, 577953, 642170, 770604, 963255, 1155906, 1284340, 1733859, 1926510, 2311812, 2889765, 3467718, 3853020, 5201577, 5779530, 6935436, 8669295, 10403154, 11559060, 17338590, 20806308, 26007885, 34677180, 52015770, 104031540]

約数ペア:

[(1, 104031540), (2, 52015770), (3, 34677180), (4, 26007885), (5, 20806308), (6, 17338590), (9, 11559060), (10, 10403154), (12, 8669295), (15, 6935436), (18, 5779530), (20, 5201577), (27, 3853020), (30, 3467718), (36, 2889765), (45, 2311812), (54, 1926510), (60, 1733859), (81, 1284340), (90, 1155906), (108, 963255), (135, 770604), (162, 642170), (180, 577953), (270, 385302), (324, 321085), (405, 256868), (540, 192651), (810, 128434), (1620, 64217)]