25967040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2490

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 64009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2459, 2640, 3520, 4918, 5280, 7377, 9836, 10560, 12295, 14754, 19672, 24590, 27049, 29508, 36885, 39344, 49180, 54098, 59016, 73770, 78688, 81147, 98360, 108196, 118032, 135245, 147540, 157376, 162294, 196720, 216392, 236064, 270490, 295080, 324588, 393440, 405735, 432784, 472128, 540980, 590160, 649176, 786880, 811470, 865568, 1081960, 1180320, 1298352, 1622940, 1731136, 2163920, 2360640, 2596704, 3245880, 4327840, 5193408, 6491760, 8655680, 12983520, 25967040]

約数ペア:

[(1, 25967040), (2, 12983520), (3, 8655680), (4, 6491760), (5, 5193408), (6, 4327840), (8, 3245880), (10, 2596704), (11, 2360640), (12, 2163920), (15, 1731136), (16, 1622940), (20, 1298352), (22, 1180320), (24, 1081960), (30, 865568), (32, 811470), (33, 786880), (40, 649176), (44, 590160), (48, 540980), (55, 472128), (60, 432784), (64, 405735), (66, 393440), (80, 324588), (88, 295080), (96, 270490), (110, 236064), (120, 216392), (132, 196720), (160, 162294), (165, 157376), (176, 147540), (192, 135245), (220, 118032), (240, 108196), (264, 98360), (320, 81147), (330, 78688), (352, 73770), (440, 59016), (480, 54098), (528, 49180), (660, 39344), (704, 36885), (880, 29508), (960, 27049), (1056, 24590), (1320, 19672), (1760, 14754), (2112, 12295), (2459, 10560), (2640, 9836), (3520, 7377), (4918, 5280)]