74892360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 225276480

約数和(自身を除く): 150384120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1093, 1142, 1713, 2186, 2284, 2855, 3279, 3426, 4372, 4568, 5465, 5710, 6558, 6852, 8565, 8744, 10930, 11420, 13116, 13704, 16395, 17130, 21860, 22840, 26232, 32790, 34260, 43720, 65580, 68520, 131160, 624103, 1248206, 1872309, 2496412, 3120515, 3744618, 4992824, 6241030, 7489236, 9361545, 12482060, 14978472, 18723090, 24964120, 37446180, 74892360]

約数ペア:

[(1, 74892360), (2, 37446180), (3, 24964120), (4, 18723090), (5, 14978472), (6, 12482060), (8, 9361545), (10, 7489236), (12, 6241030), (15, 4992824), (20, 3744618), (24, 3120515), (30, 2496412), (40, 1872309), (60, 1248206), (120, 624103), (571, 131160), (1093, 68520), (1142, 65580), (1713, 43720), (2186, 34260), (2284, 32790), (2855, 26232), (3279, 22840), (3426, 21860), (4372, 17130), (4568, 16395), (5465, 13704), (5710, 13116), (6558, 11420), (6852, 10930), (8565, 8744)]