204149760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13291}}^1$

素因数の和:13319

約数の個数: 88

約数和(自身を含む): 653009376

約数和(自身を除く): 448859616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13291, 15360, 26582, 39873, 53164, 66455, 79746, 106328, 132910, 159492, 199365, 212656, 265820, 318984, 398730, 425312, 531640, 637968, 797460, 850624, 1063280, 1275936, 1594920, 1701248, 2126560, 2551872, 3189840, 3402496, 4253120, 5103744, 6379680, 6804992, 8506240, 10207488, 12759360, 13609984, 17012480, 20414976, 25518720, 34024960, 40829952, 51037440, 68049920, 102074880, 204149760]

約数ペア:

[(1, 204149760), (2, 102074880), (3, 68049920), (4, 51037440), (5, 40829952), (6, 34024960), (8, 25518720), (10, 20414976), (12, 17012480), (15, 13609984), (16, 12759360), (20, 10207488), (24, 8506240), (30, 6804992), (32, 6379680), (40, 5103744), (48, 4253120), (60, 3402496), (64, 3189840), (80, 2551872), (96, 2126560), (120, 1701248), (128, 1594920), (160, 1275936), (192, 1063280), (240, 850624), (256, 797460), (320, 637968), (384, 531640), (480, 425312), (512, 398730), (640, 318984), (768, 265820), (960, 212656), (1024, 199365), (1280, 159492), (1536, 132910), (1920, 106328), (2560, 79746), (3072, 66455), (3840, 53164), (5120, 39873), (7680, 26582), (13291, 15360)]