42766560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1785

約数の個数: 144

約数和(自身を含む): 154614096

約数和(自身を除く): 111847536

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, 1224, 1360, 1440, 1530, 1632, 1747, 2040, 2448, 2720, 3060, 3494, 4080, 4896, 5241, 6120, 6988, 8160, 8735, 10482, 12240, 13976, 15723, 17470, 20964, 24480, 26205, 27952, 29699, 31446, 34940, 41928, 52410, 55904, 59398, 62892, 69880, 78615, 83856, 89097, 104820, 118796, 125784, 139760, 148495, 157230, 167712, 178194, 209640, 237592, 251568, 267291, 279520, 296990, 314460, 356388, 419280, 445485, 475184, 503136, 534582, 593980, 628920, 712776, 838560, 890970, 950368, 1069164, 1187960, 1257840, 1336455, 1425552, 1781940, 2138328, 2375920, 2515680, 2672910, 2851104, 3563880, 4276656, 4751840, 5345820, 7127760, 8553312, 10691640, 14255520, 21383280, 42766560]

約数ペア:

[(1, 42766560), (2, 21383280), (3, 14255520), (4, 10691640), (5, 8553312), (6, 7127760), (8, 5345820), (9, 4751840), (10, 4276656), (12, 3563880), (15, 2851104), (16, 2672910), (17, 2515680), (18, 2375920), (20, 2138328), (24, 1781940), (30, 1425552), (32, 1336455), (34, 1257840), (36, 1187960), (40, 1069164), (45, 950368), (48, 890970), (51, 838560), (60, 712776), (68, 628920), (72, 593980), (80, 534582), (85, 503136), (90, 475184), (96, 445485), (102, 419280), (120, 356388), (136, 314460), (144, 296990), (153, 279520), (160, 267291), (170, 251568), (180, 237592), (204, 209640), (240, 178194), (255, 167712), (272, 157230), (288, 148495), (306, 139760), (340, 125784), (360, 118796), (408, 104820), (480, 89097), (510, 83856), (544, 78615), (612, 69880), (680, 62892), (720, 59398), (765, 55904), (816, 52410), (1020, 41928), (1224, 34940), (1360, 31446), (1440, 29699), (1530, 27952), (1632, 26205), (1747, 24480), (2040, 20964), (2448, 17470), (2720, 15723), (3060, 13976), (3494, 12240), (4080, 10482), (4896, 8735), (5241, 8160), (6120, 6988)]