381465600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{4967}}^1$

素因数の和:5000

約数の個数: 132

約数和(自身を含む): 1261017504

約数和(自身を除く): 879551904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 4967, 5120, 6400, 7680, 9600, 9934, 12800, 14901, 15360, 19200, 19868, 24835, 25600, 29802, 38400, 39736, 49670, 59604, 74505, 76800, 79472, 99340, 119208, 124175, 149010, 158944, 198680, 238416, 248350, 298020, 317888, 372525, 397360, 476832, 496700, 596040, 635776, 745050, 794720, 953664, 993400, 1192080, 1271552, 1490100, 1589440, 1907328, 1986800, 2384160, 2543104, 2980200, 3178880, 3814656, 3973600, 4768320, 5086208, 5960400, 6357760, 7629312, 7947200, 9536640, 11920800, 12715520, 15258624, 15894400, 19073280, 23841600, 25431040, 31788800, 38146560, 47683200, 63577600, 76293120, 95366400, 127155200, 190732800, 381465600]

約数ペア:

[(1, 381465600), (2, 190732800), (3, 127155200), (4, 95366400), (5, 76293120), (6, 63577600), (8, 47683200), (10, 38146560), (12, 31788800), (15, 25431040), (16, 23841600), (20, 19073280), (24, 15894400), (25, 15258624), (30, 12715520), (32, 11920800), (40, 9536640), (48, 7947200), (50, 7629312), (60, 6357760), (64, 5960400), (75, 5086208), (80, 4768320), (96, 3973600), (100, 3814656), (120, 3178880), (128, 2980200), (150, 2543104), (160, 2384160), (192, 1986800), (200, 1907328), (240, 1589440), (256, 1490100), (300, 1271552), (320, 1192080), (384, 993400), (400, 953664), (480, 794720), (512, 745050), (600, 635776), (640, 596040), (768, 496700), (800, 476832), (960, 397360), (1024, 372525), (1200, 317888), (1280, 298020), (1536, 248350), (1600, 238416), (1920, 198680), (2400, 158944), (2560, 149010), (3072, 124175), (3200, 119208), (3840, 99340), (4800, 79472), (4967, 76800), (5120, 74505), (6400, 59604), (7680, 49670), (9600, 39736), (9934, 38400), (12800, 29802), (14901, 25600), (15360, 24835), (19200, 19868)]