7381232640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{160183}}^1$

素因数の和:160214

約数の個数: 132

約数和(自身を含む): 25575938544

約数和(自身を除く): 18194705904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 160183, 320366, 480549, 640732, 800915, 961098, 1281464, 1441647, 1601830, 1922196, 2402745, 2562928, 2883294, 3203660, 3844392, 4805490, 5125856, 5766588, 6407320, 7208235, 7688784, 9610980, 10251712, 11533176, 12814640, 14416470, 15377568, 19221960, 20503424, 23066352, 25629280, 28832940, 30755136, 38443920, 41006848, 46132704, 51258560, 57665880, 61510272, 76887840, 82013696, 92265408, 102517120, 115331760, 123020544, 153775680, 164027392, 184530816, 205034240, 230663520, 246041088, 307551360, 369061632, 410068480, 461327040, 492082176, 615102720, 738123264, 820136960, 922654080, 1230205440, 1476246528, 1845308160, 2460410880, 3690616320, 7381232640]

約数ペア:

[(1, 7381232640), (2, 3690616320), (3, 2460410880), (4, 1845308160), (5, 1476246528), (6, 1230205440), (8, 922654080), (9, 820136960), (10, 738123264), (12, 615102720), (15, 492082176), (16, 461327040), (18, 410068480), (20, 369061632), (24, 307551360), (30, 246041088), (32, 230663520), (36, 205034240), (40, 184530816), (45, 164027392), (48, 153775680), (60, 123020544), (64, 115331760), (72, 102517120), (80, 92265408), (90, 82013696), (96, 76887840), (120, 61510272), (128, 57665880), (144, 51258560), (160, 46132704), (180, 41006848), (192, 38443920), (240, 30755136), (256, 28832940), (288, 25629280), (320, 23066352), (360, 20503424), (384, 19221960), (480, 15377568), (512, 14416470), (576, 12814640), (640, 11533176), (720, 10251712), (768, 9610980), (960, 7688784), (1024, 7208235), (1152, 6407320), (1280, 5766588), (1440, 5125856), (1536, 4805490), (1920, 3844392), (2304, 3203660), (2560, 2883294), (2880, 2562928), (3072, 2402745), (3840, 1922196), (4608, 1601830), (5120, 1441647), (5760, 1281464), (7680, 961098), (9216, 800915), (11520, 640732), (15360, 480549), (23040, 320366), (46080, 160183)]