26854560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 97120296

約数和(自身を除く): 70265736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1097, 1224, 1360, 1440, 1530, 1632, 2040, 2194, 2448, 2720, 3060, 3291, 4080, 4388, 4896, 5485, 6120, 6582, 8160, 8776, 9873, 10970, 12240, 13164, 16455, 17552, 18649, 19746, 21940, 24480, 26328, 32910, 35104, 37298, 39492, 43880, 49365, 52656, 55947, 65820, 74596, 78984, 87760, 93245, 98730, 105312, 111894, 131640, 149192, 157968, 167841, 175520, 186490, 197460, 223788, 263280, 279735, 298384, 315936, 335682, 372980, 394920, 447576, 526560, 559470, 596768, 671364, 745960, 789840, 839205, 895152, 1118940, 1342728, 1491920, 1579680, 1678410, 1790304, 2237880, 2685456, 2983840, 3356820, 4475760, 5370912, 6713640, 8951520, 13427280, 26854560]

約数ペア:

[(1, 26854560), (2, 13427280), (3, 8951520), (4, 6713640), (5, 5370912), (6, 4475760), (8, 3356820), (9, 2983840), (10, 2685456), (12, 2237880), (15, 1790304), (16, 1678410), (17, 1579680), (18, 1491920), (20, 1342728), (24, 1118940), (30, 895152), (32, 839205), (34, 789840), (36, 745960), (40, 671364), (45, 596768), (48, 559470), (51, 526560), (60, 447576), (68, 394920), (72, 372980), (80, 335682), (85, 315936), (90, 298384), (96, 279735), (102, 263280), (120, 223788), (136, 197460), (144, 186490), (153, 175520), (160, 167841), (170, 157968), (180, 149192), (204, 131640), (240, 111894), (255, 105312), (272, 98730), (288, 93245), (306, 87760), (340, 78984), (360, 74596), (408, 65820), (480, 55947), (510, 52656), (544, 49365), (612, 43880), (680, 39492), (720, 37298), (765, 35104), (816, 32910), (1020, 26328), (1097, 24480), (1224, 21940), (1360, 19746), (1440, 18649), (1530, 17552), (1632, 16455), (2040, 13164), (2194, 12240), (2448, 10970), (2720, 9873), (3060, 8776), (3291, 8160), (4080, 6582), (4388, 6120), (4896, 5485)]