458449920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9949}}^1$

素因数の和:9980

約数の個数: 132

約数和(自身を含む): 1588676700

約数和(自身を除く): 1130226780

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, 9949, 11520, 15360, 19898, 23040, 29847, 39796, 46080, 49745, 59694, 79592, 89541, 99490, 119388, 149235, 159184, 179082, 198980, 238776, 298470, 318368, 358164, 397960, 447705, 477552, 596940, 636736, 716328, 795920, 895410, 955104, 1193880, 1273472, 1432656, 1591840, 1790820, 1910208, 2387760, 2546944, 2865312, 3183680, 3581640, 3820416, 4775520, 5093888, 5730624, 6367360, 7163280, 7640832, 9551040, 10187776, 11461248, 12734720, 14326560, 15281664, 19102080, 22922496, 25469440, 28653120, 30563328, 38204160, 45844992, 50938880, 57306240, 76408320, 91689984, 114612480, 152816640, 229224960, 458449920]

約数ペア:

[(1, 458449920), (2, 229224960), (3, 152816640), (4, 114612480), (5, 91689984), (6, 76408320), (8, 57306240), (9, 50938880), (10, 45844992), (12, 38204160), (15, 30563328), (16, 28653120), (18, 25469440), (20, 22922496), (24, 19102080), (30, 15281664), (32, 14326560), (36, 12734720), (40, 11461248), (45, 10187776), (48, 9551040), (60, 7640832), (64, 7163280), (72, 6367360), (80, 5730624), (90, 5093888), (96, 4775520), (120, 3820416), (128, 3581640), (144, 3183680), (160, 2865312), (180, 2546944), (192, 2387760), (240, 1910208), (256, 1790820), (288, 1591840), (320, 1432656), (360, 1273472), (384, 1193880), (480, 955104), (512, 895410), (576, 795920), (640, 716328), (720, 636736), (768, 596940), (960, 477552), (1024, 447705), (1152, 397960), (1280, 358164), (1440, 318368), (1536, 298470), (1920, 238776), (2304, 198980), (2560, 179082), (2880, 159184), (3072, 149235), (3840, 119388), (4608, 99490), (5120, 89541), (5760, 79592), (7680, 59694), (9216, 49745), (9949, 46080), (11520, 39796), (15360, 29847), (19898, 23040)]