158023680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 506446752

約数和(自身を除く): 348423072

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, 643, 768, 960, 1024, 1280, 1286, 1536, 1920, 1929, 2048, 2560, 2572, 3072, 3215, 3840, 3858, 4096, 5120, 5144, 6144, 6430, 7680, 7716, 8192, 9645, 10240, 10288, 12288, 12860, 15360, 15432, 16384, 19290, 20480, 20576, 24576, 25720, 30720, 30864, 38580, 40960, 41152, 49152, 51440, 61440, 61728, 77160, 81920, 82304, 102880, 122880, 123456, 154320, 164608, 205760, 245760, 246912, 308640, 329216, 411520, 493824, 617280, 658432, 823040, 987648, 1234560, 1316864, 1646080, 1975296, 2469120, 2633728, 3292160, 3950592, 4938240, 5267456, 6584320, 7901184, 9876480, 10534912, 13168640, 15802368, 19752960, 26337280, 31604736, 39505920, 52674560, 79011840, 158023680]

約数ペア:

[(1, 158023680), (2, 79011840), (3, 52674560), (4, 39505920), (5, 31604736), (6, 26337280), (8, 19752960), (10, 15802368), (12, 13168640), (15, 10534912), (16, 9876480), (20, 7901184), (24, 6584320), (30, 5267456), (32, 4938240), (40, 3950592), (48, 3292160), (60, 2633728), (64, 2469120), (80, 1975296), (96, 1646080), (120, 1316864), (128, 1234560), (160, 987648), (192, 823040), (240, 658432), (256, 617280), (320, 493824), (384, 411520), (480, 329216), (512, 308640), (640, 246912), (643, 245760), (768, 205760), (960, 164608), (1024, 154320), (1280, 123456), (1286, 122880), (1536, 102880), (1920, 82304), (1929, 81920), (2048, 77160), (2560, 61728), (2572, 61440), (3072, 51440), (3215, 49152), (3840, 41152), (3858, 40960), (4096, 38580), (5120, 30864), (5144, 30720), (6144, 25720), (6430, 24576), (7680, 20576), (7716, 20480), (8192, 19290), (9645, 16384), (10240, 15432), (10288, 15360), (12288, 12860)]