243348120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16487}}^1$

素因数の和:16545

約数の個数: 96

約数和(自身を含む): 810220320

約数和(自身を除く): 566872200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 16487, 32974, 49461, 65948, 82435, 98922, 131896, 148383, 164870, 197844, 247305, 296766, 329740, 395688, 494610, 593532, 659480, 675967, 741915, 989220, 1187064, 1351934, 1483830, 1978440, 2027901, 2703868, 2967660, 3379835, 4055802, 5407736, 5935320, 6083703, 6759670, 8111604, 10139505, 12167406, 13519340, 16223208, 20279010, 24334812, 27038680, 30418515, 40558020, 48669624, 60837030, 81116040, 121674060, 243348120]

約数ペア:

[(1, 243348120), (2, 121674060), (3, 81116040), (4, 60837030), (5, 48669624), (6, 40558020), (8, 30418515), (9, 27038680), (10, 24334812), (12, 20279010), (15, 16223208), (18, 13519340), (20, 12167406), (24, 10139505), (30, 8111604), (36, 6759670), (40, 6083703), (41, 5935320), (45, 5407736), (60, 4055802), (72, 3379835), (82, 2967660), (90, 2703868), (120, 2027901), (123, 1978440), (164, 1483830), (180, 1351934), (205, 1187064), (246, 989220), (328, 741915), (360, 675967), (369, 659480), (410, 593532), (492, 494610), (615, 395688), (738, 329740), (820, 296766), (984, 247305), (1230, 197844), (1476, 164870), (1640, 148383), (1845, 131896), (2460, 98922), (2952, 82435), (3690, 65948), (4920, 49461), (7380, 32974), (14760, 16487)]