428544360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32173}}^1$

素因数の和:32227

約数の個数: 96

約数和(自身を含む): 1430456040

約数和(自身を除く): 1001911680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 32173, 64346, 96519, 128692, 160865, 193038, 257384, 289557, 321730, 386076, 482595, 579114, 643460, 772152, 965190, 1158228, 1190401, 1286920, 1447785, 1930380, 2316456, 2380802, 2895570, 3571203, 3860760, 4761604, 5791140, 5952005, 7142406, 9523208, 10713609, 11582280, 11904010, 14284812, 17856015, 21427218, 23808020, 28569624, 35712030, 42854436, 47616040, 53568045, 71424060, 85708872, 107136090, 142848120, 214272180, 428544360]

約数ペア:

[(1, 428544360), (2, 214272180), (3, 142848120), (4, 107136090), (5, 85708872), (6, 71424060), (8, 53568045), (9, 47616040), (10, 42854436), (12, 35712030), (15, 28569624), (18, 23808020), (20, 21427218), (24, 17856015), (30, 14284812), (36, 11904010), (37, 11582280), (40, 10713609), (45, 9523208), (60, 7142406), (72, 5952005), (74, 5791140), (90, 4761604), (111, 3860760), (120, 3571203), (148, 2895570), (180, 2380802), (185, 2316456), (222, 1930380), (296, 1447785), (333, 1286920), (360, 1190401), (370, 1158228), (444, 965190), (555, 772152), (666, 643460), (740, 579114), (888, 482595), (1110, 386076), (1332, 321730), (1480, 289557), (1665, 257384), (2220, 193038), (2664, 160865), (3330, 128692), (4440, 96519), (6660, 64346), (13320, 32173)]