284111280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4296

約数の個数: 160

約数和(自身を含む): 1010411520

約数和(自身を除く): 726300240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4243, 4464, 5580, 6696, 7440, 8370, 8486, 11160, 12729, 13392, 16740, 16972, 21215, 22320, 25458, 33480, 33944, 38187, 42430, 50916, 63645, 66960, 67888, 76374, 84860, 101832, 114561, 127290, 131533, 152748, 169720, 190935, 203664, 229122, 254580, 263066, 305496, 339440, 381870, 394599, 458244, 509160, 526132, 572805, 610992, 657665, 763740, 789198, 916488, 1018320, 1052264, 1145610, 1183797, 1315330, 1527480, 1578396, 1832976, 1972995, 2104528, 2291220, 2367594, 2630660, 3054960, 3156792, 3551391, 3945990, 4582440, 4735188, 5261320, 5918985, 6313584, 7102782, 7891980, 9164880, 9470376, 10522640, 11837970, 14205564, 15783960, 17756955, 18940752, 23675940, 28411128, 31567920, 35513910, 47351880, 56822256, 71027820, 94703760, 142055640, 284111280]

約数ペア:

[(1, 284111280), (2, 142055640), (3, 94703760), (4, 71027820), (5, 56822256), (6, 47351880), (8, 35513910), (9, 31567920), (10, 28411128), (12, 23675940), (15, 18940752), (16, 17756955), (18, 15783960), (20, 14205564), (24, 11837970), (27, 10522640), (30, 9470376), (31, 9164880), (36, 7891980), (40, 7102782), (45, 6313584), (48, 5918985), (54, 5261320), (60, 4735188), (62, 4582440), (72, 3945990), (80, 3551391), (90, 3156792), (93, 3054960), (108, 2630660), (120, 2367594), (124, 2291220), (135, 2104528), (144, 1972995), (155, 1832976), (180, 1578396), (186, 1527480), (216, 1315330), (240, 1183797), (248, 1145610), (270, 1052264), (279, 1018320), (310, 916488), (360, 789198), (372, 763740), (432, 657665), (465, 610992), (496, 572805), (540, 526132), (558, 509160), (620, 458244), (720, 394599), (744, 381870), (837, 339440), (930, 305496), (1080, 263066), (1116, 254580), (1240, 229122), (1395, 203664), (1488, 190935), (1674, 169720), (1860, 152748), (2160, 131533), (2232, 127290), (2480, 114561), (2790, 101832), (3348, 84860), (3720, 76374), (4185, 67888), (4243, 66960), (4464, 63645), (5580, 50916), (6696, 42430), (7440, 38187), (8370, 33944), (8486, 33480), (11160, 25458), (12729, 22320), (13392, 21215), (16740, 16972)]