25005089520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{90677}}^1$

素因数の和:91079

約数の個数: 120

約数和(自身を含む): 84195611136

約数和(自身を除く): 59190521616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6128, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 18384, 22980, 27576, 30640, 34470, 45960, 55152, 68940, 90677, 91920, 137880, 181354, 272031, 275760, 362708, 453385, 544062, 725416, 816093, 906770, 1088124, 1360155, 1450832, 1632186, 1813540, 2176248, 2720310, 3264372, 3627080, 4080465, 4352496, 5440620, 6528744, 7254160, 8160930, 10881240, 13057488, 16321860, 21762480, 32643720, 34729291, 65287440, 69458582, 104187873, 138917164, 173646455, 208375746, 277834328, 312563619, 347292910, 416751492, 520939365, 555668656, 625127238, 694585820, 833502984, 1041878730, 1250254476, 1389171640, 1562818095, 1667005968, 2083757460, 2500508952, 2778343280, 3125636190, 4167514920, 5001017904, 6251272380, 8335029840, 12502544760, 25005089520]

約数ペア:

[(1, 25005089520), (2, 12502544760), (3, 8335029840), (4, 6251272380), (5, 5001017904), (6, 4167514920), (8, 3125636190), (9, 2778343280), (10, 2500508952), (12, 2083757460), (15, 1667005968), (16, 1562818095), (18, 1389171640), (20, 1250254476), (24, 1041878730), (30, 833502984), (36, 694585820), (40, 625127238), (45, 555668656), (48, 520939365), (60, 416751492), (72, 347292910), (80, 312563619), (90, 277834328), (120, 208375746), (144, 173646455), (180, 138917164), (240, 104187873), (360, 69458582), (383, 65287440), (720, 34729291), (766, 32643720), (1149, 21762480), (1532, 16321860), (1915, 13057488), (2298, 10881240), (3064, 8160930), (3447, 7254160), (3830, 6528744), (4596, 5440620), (5745, 4352496), (6128, 4080465), (6894, 3627080), (7660, 3264372), (9192, 2720310), (11490, 2176248), (13788, 1813540), (15320, 1632186), (17235, 1450832), (18384, 1360155), (22980, 1088124), (27576, 906770), (30640, 816093), (34470, 725416), (45960, 544062), (55152, 453385), (68940, 362708), (90677, 275760), (91920, 272031), (137880, 181354)]