755802240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4534

約数の個数: 128

約数和(自身を含む): 2436739200

約数和(自身を除く): 1680936960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 4423, 5340, 5696, 7120, 8544, 8846, 10680, 11392, 13269, 14240, 17088, 17692, 21360, 22115, 26538, 28480, 34176, 35384, 42720, 44230, 53076, 56960, 66345, 70768, 85440, 88460, 106152, 132690, 141536, 170880, 176920, 212304, 265380, 283072, 353840, 393647, 424608, 530760, 566144, 707680, 787294, 849216, 1061520, 1180941, 1415360, 1574588, 1698432, 1968235, 2123040, 2361882, 2830720, 3149176, 3936470, 4246080, 4723764, 5904705, 6298352, 7872940, 8492160, 9447528, 11809410, 12596704, 15745880, 18895056, 23618820, 25193408, 31491760, 37790112, 47237640, 50386816, 62983520, 75580224, 94475280, 125967040, 151160448, 188950560, 251934080, 377901120, 755802240]

約数ペア:

[(1, 755802240), (2, 377901120), (3, 251934080), (4, 188950560), (5, 151160448), (6, 125967040), (8, 94475280), (10, 75580224), (12, 62983520), (15, 50386816), (16, 47237640), (20, 37790112), (24, 31491760), (30, 25193408), (32, 23618820), (40, 18895056), (48, 15745880), (60, 12596704), (64, 11809410), (80, 9447528), (89, 8492160), (96, 7872940), (120, 6298352), (128, 5904705), (160, 4723764), (178, 4246080), (192, 3936470), (240, 3149176), (267, 2830720), (320, 2361882), (356, 2123040), (384, 1968235), (445, 1698432), (480, 1574588), (534, 1415360), (640, 1180941), (712, 1061520), (890, 849216), (960, 787294), (1068, 707680), (1335, 566144), (1424, 530760), (1780, 424608), (1920, 393647), (2136, 353840), (2670, 283072), (2848, 265380), (3560, 212304), (4272, 176920), (4423, 170880), (5340, 141536), (5696, 132690), (7120, 106152), (8544, 88460), (8846, 85440), (10680, 70768), (11392, 66345), (13269, 56960), (14240, 53076), (17088, 44230), (17692, 42720), (21360, 35384), (22115, 34176), (26538, 28480)]