264079968120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{27168721}}^1$

素因数の和:27168747

約数の個数: 96

約数和(自身を含む): 890047332720

約数和(自身を除く): 625967364600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 27168721, 54337442, 81506163, 108674884, 135843605, 163012326, 217349768, 244518489, 271687210, 326024652, 407530815, 489036978, 543374420, 652049304, 733555467, 815061630, 978073956, 1086748840, 1222592445, 1467110934, 1630123260, 1956147912, 2200666401, 2445184890, 2934221868, 3260246520, 3667777335, 4401332802, 4890369780, 5868443736, 6601999203, 7335554670, 8802665604, 9780739560, 11003332005, 13203998406, 14671109340, 17605331208, 22006664010, 26407996812, 29342218680, 33009996015, 44013328020, 52815993624, 66019992030, 88026656040, 132039984060, 264079968120]

約数ペア:

[(1, 264079968120), (2, 132039984060), (3, 88026656040), (4, 66019992030), (5, 52815993624), (6, 44013328020), (8, 33009996015), (9, 29342218680), (10, 26407996812), (12, 22006664010), (15, 17605331208), (18, 14671109340), (20, 13203998406), (24, 11003332005), (27, 9780739560), (30, 8802665604), (36, 7335554670), (40, 6601999203), (45, 5868443736), (54, 4890369780), (60, 4401332802), (72, 3667777335), (81, 3260246520), (90, 2934221868), (108, 2445184890), (120, 2200666401), (135, 1956147912), (162, 1630123260), (180, 1467110934), (216, 1222592445), (243, 1086748840), (270, 978073956), (324, 815061630), (360, 733555467), (405, 652049304), (486, 543374420), (540, 489036978), (648, 407530815), (810, 326024652), (972, 271687210), (1080, 244518489), (1215, 217349768), (1620, 163012326), (1944, 135843605), (2430, 108674884), (3240, 81506163), (4860, 54337442), (9720, 27168721)]