350796720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 1123642368

約数和(自身を除く): 772845648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 137, 141, 188, 227, 235, 240, 274, 282, 376, 411, 454, 470, 548, 564, 681, 685, 705, 752, 822, 908, 940, 1096, 1128, 1135, 1362, 1370, 1410, 1644, 1816, 1880, 2055, 2192, 2256, 2270, 2724, 2740, 2820, 3288, 3405, 3632, 3760, 4110, 4540, 5448, 5480, 5640, 6439, 6576, 6810, 8220, 9080, 10669, 10896, 10960, 11280, 12878, 13620, 16440, 18160, 19317, 21338, 25756, 27240, 31099, 32007, 32195, 32880, 38634, 42676, 51512, 53345, 54480, 62198, 64014, 64390, 77268, 85352, 93297, 96585, 103024, 106690, 124396, 128028, 128780, 154536, 155495, 160035, 170704, 186594, 193170, 213380, 248792, 256056, 257560, 309072, 310990, 320070, 373188, 386340, 426760, 466485, 497584, 512112, 515120, 621980, 640140, 746376, 772680, 853520, 932970, 1243960, 1280280, 1461653, 1492752, 1545360, 1865940, 2487920, 2560560, 2923306, 3731880, 4384959, 5846612, 7308265, 7463760, 8769918, 11693224, 14616530, 17539836, 21924795, 23386448, 29233060, 35079672, 43849590, 58466120, 70159344, 87699180, 116932240, 175398360, 350796720]

約数ペア:

[(1, 350796720), (2, 175398360), (3, 116932240), (4, 87699180), (5, 70159344), (6, 58466120), (8, 43849590), (10, 35079672), (12, 29233060), (15, 23386448), (16, 21924795), (20, 17539836), (24, 14616530), (30, 11693224), (40, 8769918), (47, 7463760), (48, 7308265), (60, 5846612), (80, 4384959), (94, 3731880), (120, 2923306), (137, 2560560), (141, 2487920), (188, 1865940), (227, 1545360), (235, 1492752), (240, 1461653), (274, 1280280), (282, 1243960), (376, 932970), (411, 853520), (454, 772680), (470, 746376), (548, 640140), (564, 621980), (681, 515120), (685, 512112), (705, 497584), (752, 466485), (822, 426760), (908, 386340), (940, 373188), (1096, 320070), (1128, 310990), (1135, 309072), (1362, 257560), (1370, 256056), (1410, 248792), (1644, 213380), (1816, 193170), (1880, 186594), (2055, 170704), (2192, 160035), (2256, 155495), (2270, 154536), (2724, 128780), (2740, 128028), (2820, 124396), (3288, 106690), (3405, 103024), (3632, 96585), (3760, 93297), (4110, 85352), (4540, 77268), (5448, 64390), (5480, 64014), (5640, 62198), (6439, 54480), (6576, 53345), (6810, 51512), (8220, 42676), (9080, 38634), (10669, 32880), (10896, 32195), (10960, 32007), (11280, 31099), (12878, 27240), (13620, 25756), (16440, 21338), (18160, 19317)]