24618880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 69400800

約数和(自身を除く): 44781920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 269, 286, 320, 352, 416, 440, 520, 538, 572, 640, 704, 715, 832, 880, 1040, 1076, 1144, 1345, 1408, 1430, 1664, 1760, 2080, 2152, 2288, 2690, 2860, 2959, 3497, 3520, 4160, 4304, 4576, 5380, 5720, 5918, 6994, 7040, 8320, 8608, 9152, 10760, 11440, 11836, 13988, 14795, 17216, 17485, 18304, 21520, 22880, 23672, 27976, 29590, 34432, 34970, 38467, 43040, 45760, 47344, 55952, 59180, 69940, 76934, 86080, 91520, 94688, 111904, 118360, 139880, 153868, 172160, 189376, 192335, 223808, 236720, 279760, 307736, 378752, 384670, 447616, 473440, 559520, 615472, 769340, 946880, 1119040, 1230944, 1538680, 1893760, 2238080, 2461888, 3077360, 4923776, 6154720, 12309440, 24618880]

約数ペア:

[(1, 24618880), (2, 12309440), (4, 6154720), (5, 4923776), (8, 3077360), (10, 2461888), (11, 2238080), (13, 1893760), (16, 1538680), (20, 1230944), (22, 1119040), (26, 946880), (32, 769340), (40, 615472), (44, 559520), (52, 473440), (55, 447616), (64, 384670), (65, 378752), (80, 307736), (88, 279760), (104, 236720), (110, 223808), (128, 192335), (130, 189376), (143, 172160), (160, 153868), (176, 139880), (208, 118360), (220, 111904), (260, 94688), (269, 91520), (286, 86080), (320, 76934), (352, 69940), (416, 59180), (440, 55952), (520, 47344), (538, 45760), (572, 43040), (640, 38467), (704, 34970), (715, 34432), (832, 29590), (880, 27976), (1040, 23672), (1076, 22880), (1144, 21520), (1345, 18304), (1408, 17485), (1430, 17216), (1664, 14795), (1760, 13988), (2080, 11836), (2152, 11440), (2288, 10760), (2690, 9152), (2860, 8608), (2959, 8320), (3497, 7040), (3520, 6994), (4160, 5918), (4304, 5720), (4576, 5380)]