25190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 93477888

約数和(自身を除く): 68287008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 367, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 734, 780, 858, 880, 1040, 1056, 1101, 1144, 1248, 1320, 1430, 1468, 1560, 1716, 1760, 1835, 2080, 2145, 2202, 2288, 2640, 2860, 2936, 3120, 3432, 3670, 4037, 4290, 4404, 4576, 4771, 5280, 5505, 5720, 5872, 6240, 6864, 7340, 8074, 8580, 8808, 9542, 11010, 11440, 11744, 12111, 13728, 14313, 14680, 16148, 17160, 17616, 19084, 20185, 22020, 22880, 23855, 24222, 28626, 29360, 32296, 34320, 35232, 38168, 40370, 44040, 47710, 48444, 52481, 57252, 58720, 60555, 64592, 68640, 71565, 76336, 80740, 88080, 95420, 96888, 104962, 114504, 121110, 129184, 143130, 152672, 157443, 161480, 176160, 190840, 193776, 209924, 229008, 242220, 262405, 286260, 314886, 322960, 381680, 387552, 419848, 458016, 484440, 524810, 572520, 629772, 645920, 763360, 787215, 839696, 968880, 1049620, 1145040, 1259544, 1574430, 1679392, 1937760, 2099240, 2290080, 2519088, 3148860, 4198480, 5038176, 6297720, 8396960, 12595440, 25190880]

約数ペア:

[(1, 25190880), (2, 12595440), (3, 8396960), (4, 6297720), (5, 5038176), (6, 4198480), (8, 3148860), (10, 2519088), (11, 2290080), (12, 2099240), (13, 1937760), (15, 1679392), (16, 1574430), (20, 1259544), (22, 1145040), (24, 1049620), (26, 968880), (30, 839696), (32, 787215), (33, 763360), (39, 645920), (40, 629772), (44, 572520), (48, 524810), (52, 484440), (55, 458016), (60, 419848), (65, 387552), (66, 381680), (78, 322960), (80, 314886), (88, 286260), (96, 262405), (104, 242220), (110, 229008), (120, 209924), (130, 193776), (132, 190840), (143, 176160), (156, 161480), (160, 157443), (165, 152672), (176, 143130), (195, 129184), (208, 121110), (220, 114504), (240, 104962), (260, 96888), (264, 95420), (286, 88080), (312, 80740), (330, 76336), (352, 71565), (367, 68640), (390, 64592), (416, 60555), (429, 58720), (440, 57252), (480, 52481), (520, 48444), (528, 47710), (572, 44040), (624, 40370), (660, 38168), (715, 35232), (734, 34320), (780, 32296), (858, 29360), (880, 28626), (1040, 24222), (1056, 23855), (1101, 22880), (1144, 22020), (1248, 20185), (1320, 19084), (1430, 17616), (1468, 17160), (1560, 16148), (1716, 14680), (1760, 14313), (1835, 13728), (2080, 12111), (2145, 11744), (2202, 11440), (2288, 11010), (2640, 9542), (2860, 8808), (2936, 8580), (3120, 8074), (3432, 7340), (3670, 6864), (4037, 6240), (4290, 5872), (4404, 5720), (4576, 5505), (4771, 5280)]