25303680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 91653120

約数和(自身を除く): 66349440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 191, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 382, 384, 414, 460, 480, 552, 573, 576, 640, 690, 720, 736, 764, 828, 920, 955, 960, 1035, 1104, 1146, 1152, 1380, 1440, 1472, 1528, 1656, 1719, 1840, 1910, 1920, 2070, 2208, 2292, 2760, 2865, 2880, 2944, 3056, 3312, 3438, 3680, 3820, 4140, 4393, 4416, 4584, 5520, 5730, 5760, 6112, 6624, 6876, 7360, 7640, 8280, 8595, 8786, 8832, 9168, 11040, 11460, 12224, 13179, 13248, 13752, 14720, 15280, 16560, 17190, 17572, 18336, 21965, 22080, 22920, 24448, 26358, 26496, 27504, 30560, 33120, 34380, 35144, 36672, 39537, 43930, 44160, 45840, 52716, 55008, 61120, 65895, 66240, 68760, 70288, 73344, 79074, 87860, 91680, 105432, 110016, 122240, 131790, 132480, 137520, 140576, 158148, 175720, 183360, 197685, 210864, 220032, 263580, 275040, 281152, 316296, 351440, 366720, 395370, 421728, 527160, 550080, 562304, 632592, 702880, 790740, 843456, 1054320, 1100160, 1265184, 1405760, 1581480, 1686912, 2108640, 2530368, 2811520, 3162960, 4217280, 5060736, 6325920, 8434560, 12651840, 25303680]

約数ペア:

[(1, 25303680), (2, 12651840), (3, 8434560), (4, 6325920), (5, 5060736), (6, 4217280), (8, 3162960), (9, 2811520), (10, 2530368), (12, 2108640), (15, 1686912), (16, 1581480), (18, 1405760), (20, 1265184), (23, 1100160), (24, 1054320), (30, 843456), (32, 790740), (36, 702880), (40, 632592), (45, 562304), (46, 550080), (48, 527160), (60, 421728), (64, 395370), (69, 366720), (72, 351440), (80, 316296), (90, 281152), (92, 275040), (96, 263580), (115, 220032), (120, 210864), (128, 197685), (138, 183360), (144, 175720), (160, 158148), (180, 140576), (184, 137520), (191, 132480), (192, 131790), (207, 122240), (230, 110016), (240, 105432), (276, 91680), (288, 87860), (320, 79074), (345, 73344), (360, 70288), (368, 68760), (382, 66240), (384, 65895), (414, 61120), (460, 55008), (480, 52716), (552, 45840), (573, 44160), (576, 43930), (640, 39537), (690, 36672), (720, 35144), (736, 34380), (764, 33120), (828, 30560), (920, 27504), (955, 26496), (960, 26358), (1035, 24448), (1104, 22920), (1146, 22080), (1152, 21965), (1380, 18336), (1440, 17572), (1472, 17190), (1528, 16560), (1656, 15280), (1719, 14720), (1840, 13752), (1910, 13248), (1920, 13179), (2070, 12224), (2208, 11460), (2292, 11040), (2760, 9168), (2865, 8832), (2880, 8786), (2944, 8595), (3056, 8280), (3312, 7640), (3438, 7360), (3680, 6876), (3820, 6624), (4140, 6112), (4393, 5760), (4416, 5730), (4584, 5520)]