76738560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 104

約数和(自身を含む): 245730000

約数和(自身を除く): 168991440

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, 1249, 1280, 1536, 1920, 2048, 2498, 2560, 3072, 3747, 3840, 4096, 4996, 5120, 6144, 6245, 7494, 7680, 9992, 10240, 12288, 12490, 14988, 15360, 18735, 19984, 20480, 24980, 29976, 30720, 37470, 39968, 49960, 59952, 61440, 74940, 79936, 99920, 119904, 149880, 159872, 199840, 239808, 299760, 319744, 399680, 479616, 599520, 639488, 799360, 959232, 1199040, 1278976, 1598720, 1918464, 2398080, 2557952, 3197440, 3836928, 4796160, 5115904, 6394880, 7673856, 9592320, 12789760, 15347712, 19184640, 25579520, 38369280, 76738560]

約数ペア:

[(1, 76738560), (2, 38369280), (3, 25579520), (4, 19184640), (5, 15347712), (6, 12789760), (8, 9592320), (10, 7673856), (12, 6394880), (15, 5115904), (16, 4796160), (20, 3836928), (24, 3197440), (30, 2557952), (32, 2398080), (40, 1918464), (48, 1598720), (60, 1278976), (64, 1199040), (80, 959232), (96, 799360), (120, 639488), (128, 599520), (160, 479616), (192, 399680), (240, 319744), (256, 299760), (320, 239808), (384, 199840), (480, 159872), (512, 149880), (640, 119904), (768, 99920), (960, 79936), (1024, 74940), (1249, 61440), (1280, 59952), (1536, 49960), (1920, 39968), (2048, 37470), (2498, 30720), (2560, 29976), (3072, 24980), (3747, 20480), (3840, 19984), (4096, 18735), (4996, 15360), (5120, 14988), (6144, 12490), (6245, 12288), (7494, 10240), (7680, 9992)]