1288367040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1342049}}^1$

素因数の和:1342069

約数の個数: 56

約数和(自身を含む): 4090568400

約数和(自身を除く): 2802201360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1342049, 2684098, 4026147, 5368196, 6710245, 8052294, 10736392, 13420490, 16104588, 20130735, 21472784, 26840980, 32209176, 40261470, 42945568, 53681960, 64418352, 80522940, 85891136, 107363920, 128836704, 161045880, 214727840, 257673408, 322091760, 429455680, 644183520, 1288367040]

約数ペア:

[(1, 1288367040), (2, 644183520), (3, 429455680), (4, 322091760), (5, 257673408), (6, 214727840), (8, 161045880), (10, 128836704), (12, 107363920), (15, 85891136), (16, 80522940), (20, 64418352), (24, 53681960), (30, 42945568), (32, 40261470), (40, 32209176), (48, 26840980), (60, 21472784), (64, 20130735), (80, 16104588), (96, 13420490), (120, 10736392), (160, 8052294), (192, 6710245), (240, 5368196), (320, 4026147), (480, 2684098), (960, 1342049)]