138800209920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1129559}}^1$

素因数の和:1129593

約数の個数: 112

約数和(自身を含む): 444133955520

約数和(自身を除く): 305333745600

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, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 122880, 1129559, 2259118, 3388677, 4518236, 5647795, 6777354, 9036472, 11295590, 13554708, 16943385, 18072944, 22591180, 27109416, 33886770, 36145888, 45182360, 54218832, 67773540, 72291776, 90364720, 108437664, 135547080, 144583552, 180729440, 216875328, 271094160, 289167104, 361458880, 433750656, 542188320, 578334208, 722917760, 867501312, 1084376640, 1156668416, 1445835520, 1735002624, 2168753280, 2313336832, 2891671040, 3470005248, 4337506560, 4626673664, 5783342080, 6940010496, 8675013120, 9253347328, 11566684160, 13880020992, 17350026240, 23133368320, 27760041984, 34700052480, 46266736640, 69400104960, 138800209920]

約数ペア:

[(1, 138800209920), (2, 69400104960), (3, 46266736640), (4, 34700052480), (5, 27760041984), (6, 23133368320), (8, 17350026240), (10, 13880020992), (12, 11566684160), (15, 9253347328), (16, 8675013120), (20, 6940010496), (24, 5783342080), (30, 4626673664), (32, 4337506560), (40, 3470005248), (48, 2891671040), (60, 2313336832), (64, 2168753280), (80, 1735002624), (96, 1445835520), (120, 1156668416), (128, 1084376640), (160, 867501312), (192, 722917760), (240, 578334208), (256, 542188320), (320, 433750656), (384, 361458880), (480, 289167104), (512, 271094160), (640, 216875328), (768, 180729440), (960, 144583552), (1024, 135547080), (1280, 108437664), (1536, 90364720), (1920, 72291776), (2048, 67773540), (2560, 54218832), (3072, 45182360), (3840, 36145888), (4096, 33886770), (5120, 27109416), (6144, 22591180), (7680, 18072944), (8192, 16943385), (10240, 13554708), (12288, 11295590), (15360, 9036472), (20480, 6777354), (24576, 5647795), (30720, 4518236), (40960, 3388677), (61440, 2259118), (122880, 1129559)]