25872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 93078720

約数和(自身を除く): 67206240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 113, 120, 135, 144, 159, 160, 180, 212, 216, 226, 240, 265, 270, 288, 318, 339, 360, 424, 432, 452, 477, 480, 530, 540, 565, 636, 678, 720, 795, 848, 864, 904, 954, 1017, 1060, 1080, 1130, 1272, 1356, 1431, 1440, 1590, 1695, 1696, 1808, 1908, 2034, 2120, 2160, 2260, 2385, 2544, 2712, 2862, 3051, 3180, 3390, 3616, 3816, 4068, 4240, 4320, 4520, 4770, 5085, 5088, 5424, 5724, 5989, 6102, 6360, 6780, 7155, 7632, 8136, 8480, 9040, 9540, 10170, 10848, 11448, 11978, 12204, 12720, 13560, 14310, 15255, 15264, 16272, 17967, 18080, 19080, 20340, 22896, 23956, 24408, 25440, 27120, 28620, 29945, 30510, 32544, 35934, 38160, 40680, 45792, 47912, 48816, 53901, 54240, 57240, 59890, 61020, 71868, 76320, 81360, 89835, 95824, 97632, 107802, 114480, 119780, 122040, 143736, 161703, 162720, 179670, 191648, 215604, 228960, 239560, 244080, 269505, 287472, 323406, 359340, 431208, 479120, 488160, 539010, 574944, 646812, 718680, 808515, 862416, 958240, 1078020, 1293624, 1437360, 1617030, 1724832, 2156040, 2587248, 2874720, 3234060, 4312080, 5174496, 6468120, 8624160, 12936240, 25872480]

約数ペア:

[(1, 25872480), (2, 12936240), (3, 8624160), (4, 6468120), (5, 5174496), (6, 4312080), (8, 3234060), (9, 2874720), (10, 2587248), (12, 2156040), (15, 1724832), (16, 1617030), (18, 1437360), (20, 1293624), (24, 1078020), (27, 958240), (30, 862416), (32, 808515), (36, 718680), (40, 646812), (45, 574944), (48, 539010), (53, 488160), (54, 479120), (60, 431208), (72, 359340), (80, 323406), (90, 287472), (96, 269505), (106, 244080), (108, 239560), (113, 228960), (120, 215604), (135, 191648), (144, 179670), (159, 162720), (160, 161703), (180, 143736), (212, 122040), (216, 119780), (226, 114480), (240, 107802), (265, 97632), (270, 95824), (288, 89835), (318, 81360), (339, 76320), (360, 71868), (424, 61020), (432, 59890), (452, 57240), (477, 54240), (480, 53901), (530, 48816), (540, 47912), (565, 45792), (636, 40680), (678, 38160), (720, 35934), (795, 32544), (848, 30510), (864, 29945), (904, 28620), (954, 27120), (1017, 25440), (1060, 24408), (1080, 23956), (1130, 22896), (1272, 20340), (1356, 19080), (1431, 18080), (1440, 17967), (1590, 16272), (1695, 15264), (1696, 15255), (1808, 14310), (1908, 13560), (2034, 12720), (2120, 12204), (2160, 11978), (2260, 11448), (2385, 10848), (2544, 10170), (2712, 9540), (2862, 9040), (3051, 8480), (3180, 8136), (3390, 7632), (3616, 7155), (3816, 6780), (4068, 6360), (4240, 6102), (4320, 5989), (4520, 5724), (4770, 5424), (5085, 5088)]