456786720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1924

約数の個数: 216

約数和(自身を含む): 1688814036

約数和(自身を除く): 1232027316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 1877, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 3754, 4056, 4680, 5070, 5408, 5631, 6084, 6240, 6760, 7508, 7605, 8112, 9360, 9385, 10140, 11262, 12168, 13520, 15016, 15210, 16224, 16893, 18720, 18770, 20280, 22524, 24336, 24401, 27040, 28155, 30032, 30420, 33786, 37540, 40560, 45048, 48672, 48802, 56310, 60064, 60840, 67572, 73203, 75080, 81120, 84465, 90096, 97604, 112620, 121680, 122005, 135144, 146406, 150160, 168930, 180192, 195208, 219609, 225240, 243360, 244010, 270288, 292812, 300320, 317213, 337860, 366015, 390416, 439218, 450480, 488020, 540576, 585624, 634426, 675720, 732030, 780832, 878436, 900960, 951639, 976040, 1098045, 1171248, 1268852, 1351440, 1464060, 1586065, 1756872, 1903278, 1952080, 2196090, 2342496, 2537704, 2702880, 2854917, 2928120, 3172130, 3513744, 3806556, 3904160, 4392180, 4758195, 5075408, 5709834, 5856240, 6344260, 7027488, 7613112, 8784360, 9516390, 10150816, 11419668, 11712480, 12688520, 14274585, 15226224, 17568720, 19032780, 22839336, 25377040, 28549170, 30452448, 35137440, 38065560, 45678672, 50754080, 57098340, 76131120, 91357344, 114196680, 152262240, 228393360, 456786720]

約数ペア:

[(1, 456786720), (2, 228393360), (3, 152262240), (4, 114196680), (5, 91357344), (6, 76131120), (8, 57098340), (9, 50754080), (10, 45678672), (12, 38065560), (13, 35137440), (15, 30452448), (16, 28549170), (18, 25377040), (20, 22839336), (24, 19032780), (26, 17568720), (30, 15226224), (32, 14274585), (36, 12688520), (39, 11712480), (40, 11419668), (45, 10150816), (48, 9516390), (52, 8784360), (60, 7613112), (65, 7027488), (72, 6344260), (78, 5856240), (80, 5709834), (90, 5075408), (96, 4758195), (104, 4392180), (117, 3904160), (120, 3806556), (130, 3513744), (144, 3172130), (156, 2928120), (160, 2854917), (169, 2702880), (180, 2537704), (195, 2342496), (208, 2196090), (234, 1952080), (240, 1903278), (260, 1756872), (288, 1586065), (312, 1464060), (338, 1351440), (360, 1268852), (390, 1171248), (416, 1098045), (468, 976040), (480, 951639), (507, 900960), (520, 878436), (585, 780832), (624, 732030), (676, 675720), (720, 634426), (780, 585624), (845, 540576), (936, 488020), (1014, 450480), (1040, 439218), (1170, 390416), (1248, 366015), (1352, 337860), (1440, 317213), (1521, 300320), (1560, 292812), (1690, 270288), (1872, 244010), (1877, 243360), (2028, 225240), (2080, 219609), (2340, 195208), (2535, 180192), (2704, 168930), (3042, 150160), (3120, 146406), (3380, 135144), (3744, 122005), (3754, 121680), (4056, 112620), (4680, 97604), (5070, 90096), (5408, 84465), (5631, 81120), (6084, 75080), (6240, 73203), (6760, 67572), (7508, 60840), (7605, 60064), (8112, 56310), (9360, 48802), (9385, 48672), (10140, 45048), (11262, 40560), (12168, 37540), (13520, 33786), (15016, 30420), (15210, 30032), (16224, 28155), (16893, 27040), (18720, 24401), (18770, 24336), (20280, 22524)]