297845760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19391}}^1$

素因数の和:19419

約数の個数: 88

約数和(自身を含む): 952690176

約数和(自身を除く): 654844416

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, 15360, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 232692, 290865, 310256, 387820, 465384, 581730, 620512, 775640, 930768, 1163460, 1241024, 1551280, 1861536, 2326920, 2482048, 3102560, 3723072, 4653840, 4964096, 6205120, 7446144, 9307680, 9928192, 12410240, 14892288, 18615360, 19856384, 24820480, 29784576, 37230720, 49640960, 59569152, 74461440, 99281920, 148922880, 297845760]

約数ペア:

[(1, 297845760), (2, 148922880), (3, 99281920), (4, 74461440), (5, 59569152), (6, 49640960), (8, 37230720), (10, 29784576), (12, 24820480), (15, 19856384), (16, 18615360), (20, 14892288), (24, 12410240), (30, 9928192), (32, 9307680), (40, 7446144), (48, 6205120), (60, 4964096), (64, 4653840), (80, 3723072), (96, 3102560), (120, 2482048), (128, 2326920), (160, 1861536), (192, 1551280), (240, 1241024), (256, 1163460), (320, 930768), (384, 775640), (480, 620512), (512, 581730), (640, 465384), (768, 387820), (960, 310256), (1024, 290865), (1280, 232692), (1536, 193910), (1920, 155128), (2560, 116346), (3072, 96955), (3840, 77564), (5120, 58173), (7680, 38782), (15360, 19391)]