29126746720

素因数分解:

$2^5\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{98561}}^1$

素因数の和:100423

約数の個数: 48

約数和(自身を含む): 68849893728

約数和(自身を除く): 39723147008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1847, 3694, 7388, 9235, 14776, 18470, 29552, 36940, 59104, 73880, 98561, 147760, 197122, 295520, 394244, 492805, 788488, 985610, 1576976, 1971220, 3153952, 3942440, 7884880, 15769760, 182042167, 364084334, 728168668, 910210835, 1456337336, 1820421670, 2912674672, 3640843340, 5825349344, 7281686680, 14563373360, 29126746720]

約数ペア:

[(1, 29126746720), (2, 14563373360), (4, 7281686680), (5, 5825349344), (8, 3640843340), (10, 2912674672), (16, 1820421670), (20, 1456337336), (32, 910210835), (40, 728168668), (80, 364084334), (160, 182042167), (1847, 15769760), (3694, 7884880), (7388, 3942440), (9235, 3153952), (14776, 1971220), (18470, 1576976), (29552, 985610), (36940, 788488), (59104, 492805), (73880, 394244), (98561, 295520), (147760, 197122)]