61071440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33191}}^1$

素因数の和:33227

約数の個数: 40

約数和(自身を含む): 148169088

約数和(自身を除く): 87097648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 33191, 66382, 132764, 165955, 265528, 331910, 531056, 663820, 763393, 1327640, 1526786, 2655280, 3053572, 3816965, 6107144, 7633930, 12214288, 15267860, 30535720, 61071440]

約数ペア:

[(1, 61071440), (2, 30535720), (4, 15267860), (5, 12214288), (8, 7633930), (10, 6107144), (16, 3816965), (20, 3053572), (23, 2655280), (40, 1526786), (46, 1327640), (80, 763393), (92, 663820), (115, 531056), (184, 331910), (230, 265528), (368, 165955), (460, 132764), (920, 66382), (1840, 33191)]