137763840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8969}}^1$

素因数の和:8997

約数の個数: 88

約数和(自身を含む): 440678160

約数和(自身を除く): 302914320

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, 2560, 3072, 3840, 5120, 7680, 8969, 15360, 17938, 26907, 35876, 44845, 53814, 71752, 89690, 107628, 134535, 143504, 179380, 215256, 269070, 287008, 358760, 430512, 538140, 574016, 717520, 861024, 1076280, 1148032, 1435040, 1722048, 2152560, 2296064, 2870080, 3444096, 4305120, 4592128, 5740160, 6888192, 8610240, 9184256, 11480320, 13776384, 17220480, 22960640, 27552768, 34440960, 45921280, 68881920, 137763840]

約数ペア:

[(1, 137763840), (2, 68881920), (3, 45921280), (4, 34440960), (5, 27552768), (6, 22960640), (8, 17220480), (10, 13776384), (12, 11480320), (15, 9184256), (16, 8610240), (20, 6888192), (24, 5740160), (30, 4592128), (32, 4305120), (40, 3444096), (48, 2870080), (60, 2296064), (64, 2152560), (80, 1722048), (96, 1435040), (120, 1148032), (128, 1076280), (160, 861024), (192, 717520), (240, 574016), (256, 538140), (320, 430512), (384, 358760), (480, 287008), (512, 269070), (640, 215256), (768, 179380), (960, 143504), (1024, 134535), (1280, 107628), (1536, 89690), (1920, 71752), (2560, 53814), (3072, 44845), (3840, 35876), (5120, 26907), (7680, 17938), (8969, 15360)]