804597840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2081}}^1$

素因数の和:2282

約数の個数: 160

約数和(自身を含む): 2788214400

約数和(自身を除く): 1983616560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 432, 537, 540, 716, 720, 895, 1074, 1080, 1432, 1611, 1790, 2081, 2148, 2160, 2685, 2864, 3222, 3580, 4162, 4296, 4833, 5370, 6243, 6444, 7160, 8055, 8324, 8592, 9666, 10405, 10740, 12486, 12888, 14320, 16110, 16648, 18729, 19332, 20810, 21480, 24165, 24972, 25776, 31215, 32220, 33296, 37458, 38664, 41620, 42960, 48330, 49944, 56187, 62430, 64440, 74916, 77328, 83240, 93645, 96660, 99888, 112374, 124860, 128880, 149832, 166480, 187290, 193320, 224748, 249720, 280935, 299664, 372499, 374580, 386640, 449496, 499440, 561870, 744998, 749160, 898992, 1117497, 1123740, 1489996, 1498320, 1862495, 2234994, 2247480, 2979992, 3352491, 3724990, 4469988, 4494960, 5587485, 5959984, 6704982, 7449980, 8939976, 10057473, 11174970, 13409964, 14899960, 16762455, 17879952, 20114946, 22349940, 26819928, 29799920, 33524910, 40229892, 44699880, 50287365, 53639856, 67049820, 80459784, 89399760, 100574730, 134099640, 160919568, 201149460, 268199280, 402298920, 804597840]

約数ペア:

[(1, 804597840), (2, 402298920), (3, 268199280), (4, 201149460), (5, 160919568), (6, 134099640), (8, 100574730), (9, 89399760), (10, 80459784), (12, 67049820), (15, 53639856), (16, 50287365), (18, 44699880), (20, 40229892), (24, 33524910), (27, 29799920), (30, 26819928), (36, 22349940), (40, 20114946), (45, 17879952), (48, 16762455), (54, 14899960), (60, 13409964), (72, 11174970), (80, 10057473), (90, 8939976), (108, 7449980), (120, 6704982), (135, 5959984), (144, 5587485), (179, 4494960), (180, 4469988), (216, 3724990), (240, 3352491), (270, 2979992), (358, 2247480), (360, 2234994), (432, 1862495), (537, 1498320), (540, 1489996), (716, 1123740), (720, 1117497), (895, 898992), (1074, 749160), (1080, 744998), (1432, 561870), (1611, 499440), (1790, 449496), (2081, 386640), (2148, 374580), (2160, 372499), (2685, 299664), (2864, 280935), (3222, 249720), (3580, 224748), (4162, 193320), (4296, 187290), (4833, 166480), (5370, 149832), (6243, 128880), (6444, 124860), (7160, 112374), (8055, 99888), (8324, 96660), (8592, 93645), (9666, 83240), (10405, 77328), (10740, 74916), (12486, 64440), (12888, 62430), (14320, 56187), (16110, 49944), (16648, 48330), (18729, 42960), (19332, 41620), (20810, 38664), (21480, 37458), (24165, 33296), (24972, 32220), (25776, 31215)]