160485540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13441}}^1$

素因数の和:13652

約数の個数: 48

約数和(自身を含む): 451651200

約数和(自身を除く): 291165660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 13441, 26882, 40323, 53764, 67205, 80646, 134410, 161292, 201615, 268820, 403230, 806460, 2674759, 5349518, 8024277, 10699036, 13373795, 16048554, 26747590, 32097108, 40121385, 53495180, 80242770, 160485540]

約数ペア:

[(1, 160485540), (2, 80242770), (3, 53495180), (4, 40121385), (5, 32097108), (6, 26747590), (10, 16048554), (12, 13373795), (15, 10699036), (20, 8024277), (30, 5349518), (60, 2674759), (199, 806460), (398, 403230), (597, 268820), (796, 201615), (995, 161292), (1194, 134410), (1990, 80646), (2388, 67205), (2985, 53764), (3980, 40323), (5970, 26882), (11940, 13441)]