2926320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 9240480

約数和(自身を除く): 6314160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 137, 178, 240, 267, 274, 356, 411, 445, 534, 548, 685, 712, 822, 890, 1068, 1096, 1335, 1370, 1424, 1644, 1780, 2055, 2136, 2192, 2670, 2740, 3288, 3560, 4110, 4272, 5340, 5480, 6576, 7120, 8220, 10680, 10960, 12193, 16440, 21360, 24386, 32880, 36579, 48772, 60965, 73158, 97544, 121930, 146316, 182895, 195088, 243860, 292632, 365790, 487720, 585264, 731580, 975440, 1463160, 2926320]

約数ペア:

[(1, 2926320), (2, 1463160), (3, 975440), (4, 731580), (5, 585264), (6, 487720), (8, 365790), (10, 292632), (12, 243860), (15, 195088), (16, 182895), (20, 146316), (24, 121930), (30, 97544), (40, 73158), (48, 60965), (60, 48772), (80, 36579), (89, 32880), (120, 24386), (137, 21360), (178, 16440), (240, 12193), (267, 10960), (274, 10680), (356, 8220), (411, 7120), (445, 6576), (534, 5480), (548, 5340), (685, 4272), (712, 4110), (822, 3560), (890, 3288), (1068, 2740), (1096, 2670), (1335, 2192), (1370, 2136), (1424, 2055), (1644, 1780)]