310013280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 1062485424

約数和(自身を除く): 752472144

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, 90, 96, 120, 144, 160, 180, 240, 288, 360, 461, 467, 480, 720, 922, 934, 1383, 1401, 1440, 1844, 1868, 2305, 2335, 2766, 2802, 3688, 3736, 4149, 4203, 4610, 4670, 5532, 5604, 6915, 7005, 7376, 7472, 8298, 8406, 9220, 9340, 11064, 11208, 13830, 14010, 14752, 14944, 16596, 16812, 18440, 18680, 20745, 21015, 22128, 22416, 27660, 28020, 33192, 33624, 36880, 37360, 41490, 42030, 44256, 44832, 55320, 56040, 66384, 67248, 73760, 74720, 82980, 84060, 110640, 112080, 132768, 134496, 165960, 168120, 215287, 221280, 224160, 331920, 336240, 430574, 645861, 663840, 672480, 861148, 1076435, 1291722, 1722296, 1937583, 2152870, 2583444, 3229305, 3444592, 3875166, 4305740, 5166888, 6458610, 6889184, 7750332, 8611480, 9687915, 10333776, 12917220, 15500664, 17222960, 19375830, 20667552, 25834440, 31001328, 34445920, 38751660, 51668880, 62002656, 77503320, 103337760, 155006640, 310013280]

約数ペア:

[(1, 310013280), (2, 155006640), (3, 103337760), (4, 77503320), (5, 62002656), (6, 51668880), (8, 38751660), (9, 34445920), (10, 31001328), (12, 25834440), (15, 20667552), (16, 19375830), (18, 17222960), (20, 15500664), (24, 12917220), (30, 10333776), (32, 9687915), (36, 8611480), (40, 7750332), (45, 6889184), (48, 6458610), (60, 5166888), (72, 4305740), (80, 3875166), (90, 3444592), (96, 3229305), (120, 2583444), (144, 2152870), (160, 1937583), (180, 1722296), (240, 1291722), (288, 1076435), (360, 861148), (461, 672480), (467, 663840), (480, 645861), (720, 430574), (922, 336240), (934, 331920), (1383, 224160), (1401, 221280), (1440, 215287), (1844, 168120), (1868, 165960), (2305, 134496), (2335, 132768), (2766, 112080), (2802, 110640), (3688, 84060), (3736, 82980), (4149, 74720), (4203, 73760), (4610, 67248), (4670, 66384), (5532, 56040), (5604, 55320), (6915, 44832), (7005, 44256), (7376, 42030), (7472, 41490), (8298, 37360), (8406, 36880), (9220, 33624), (9340, 33192), (11064, 28020), (11208, 27660), (13830, 22416), (14010, 22128), (14752, 21015), (14944, 20745), (16596, 18680), (16812, 18440)]