27370080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 94938480

約数和(自身を除く): 67568400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 229, 240, 249, 288, 332, 360, 415, 458, 480, 498, 664, 687, 720, 747, 830, 916, 996, 1145, 1245, 1328, 1374, 1440, 1494, 1660, 1832, 1992, 2061, 2290, 2490, 2656, 2748, 2988, 3320, 3435, 3664, 3735, 3984, 4122, 4580, 4980, 5496, 5976, 6640, 6870, 7328, 7470, 7968, 8244, 9160, 9960, 10305, 10992, 11952, 13280, 13740, 14940, 16488, 18320, 19007, 19920, 20610, 21984, 23904, 27480, 29880, 32976, 36640, 38014, 39840, 41220, 54960, 57021, 59760, 65952, 76028, 82440, 95035, 109920, 114042, 119520, 152056, 164880, 171063, 190070, 228084, 285105, 304112, 329760, 342126, 380140, 456168, 570210, 608224, 684252, 760280, 855315, 912336, 1140420, 1368504, 1520560, 1710630, 1824672, 2280840, 2737008, 3041120, 3421260, 4561680, 5474016, 6842520, 9123360, 13685040, 27370080]

約数ペア:

[(1, 27370080), (2, 13685040), (3, 9123360), (4, 6842520), (5, 5474016), (6, 4561680), (8, 3421260), (9, 3041120), (10, 2737008), (12, 2280840), (15, 1824672), (16, 1710630), (18, 1520560), (20, 1368504), (24, 1140420), (30, 912336), (32, 855315), (36, 760280), (40, 684252), (45, 608224), (48, 570210), (60, 456168), (72, 380140), (80, 342126), (83, 329760), (90, 304112), (96, 285105), (120, 228084), (144, 190070), (160, 171063), (166, 164880), (180, 152056), (229, 119520), (240, 114042), (249, 109920), (288, 95035), (332, 82440), (360, 76028), (415, 65952), (458, 59760), (480, 57021), (498, 54960), (664, 41220), (687, 39840), (720, 38014), (747, 36640), (830, 32976), (916, 29880), (996, 27480), (1145, 23904), (1245, 21984), (1328, 20610), (1374, 19920), (1440, 19007), (1494, 18320), (1660, 16488), (1832, 14940), (1992, 13740), (2061, 13280), (2290, 11952), (2490, 10992), (2656, 10305), (2748, 9960), (2988, 9160), (3320, 8244), (3435, 7968), (3664, 7470), (3735, 7328), (3984, 6870), (4122, 6640), (4580, 5976), (4980, 5496)]