8048320920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{94331}}^1$

素因数の和:94430

約数の個数: 128

約数和(自身を含む): 27167616000

約数和(自身を除く): 19119295080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 21330, 28440, 42660, 85320, 94331, 188662, 282993, 377324, 471655, 565986, 754648, 848979, 943310, 1131972, 1414965, 1697958, 1886620, 2263944, 2546937, 2829930, 3395916, 3773240, 4244895, 5093874, 5659860, 6791832, 7452149, 8489790, 10187748, 11319720, 12734685, 14904298, 16979580, 20375496, 22356447, 25469370, 29808596, 33959160, 37260745, 44712894, 50938740, 59617192, 67069341, 74521490, 89425788, 101877480, 111782235, 134138682, 149042980, 178851576, 201208023, 223564470, 268277364, 298085960, 335346705, 402416046, 447128940, 536554728, 670693410, 804832092, 894257880, 1006040115, 1341386820, 1609664184, 2012080230, 2682773640, 4024160460, 8048320920]

約数ペア:

[(1, 8048320920), (2, 4024160460), (3, 2682773640), (4, 2012080230), (5, 1609664184), (6, 1341386820), (8, 1006040115), (9, 894257880), (10, 804832092), (12, 670693410), (15, 536554728), (18, 447128940), (20, 402416046), (24, 335346705), (27, 298085960), (30, 268277364), (36, 223564470), (40, 201208023), (45, 178851576), (54, 149042980), (60, 134138682), (72, 111782235), (79, 101877480), (90, 89425788), (108, 74521490), (120, 67069341), (135, 59617192), (158, 50938740), (180, 44712894), (216, 37260745), (237, 33959160), (270, 29808596), (316, 25469370), (360, 22356447), (395, 20375496), (474, 16979580), (540, 14904298), (632, 12734685), (711, 11319720), (790, 10187748), (948, 8489790), (1080, 7452149), (1185, 6791832), (1422, 5659860), (1580, 5093874), (1896, 4244895), (2133, 3773240), (2370, 3395916), (2844, 2829930), (3160, 2546937), (3555, 2263944), (4266, 1886620), (4740, 1697958), (5688, 1414965), (7110, 1131972), (8532, 943310), (9480, 848979), (10665, 754648), (14220, 565986), (17064, 471655), (21330, 377324), (28440, 282993), (42660, 188662), (85320, 94331)]