69138360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2371}}^1$

素因数の和:2400

約数の個数: 112

約数和(自身を含む): 233333640

約数和(自身を除く): 164195280

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2371, 2430, 2916, 3240, 3645, 4742, 4860, 5832, 7113, 7290, 9484, 9720, 11855, 14226, 14580, 18968, 21339, 23710, 28452, 29160, 35565, 42678, 47420, 56904, 64017, 71130, 85356, 94840, 106695, 128034, 142260, 170712, 192051, 213390, 256068, 284520, 320085, 384102, 426780, 512136, 576153, 640170, 768204, 853560, 960255, 1152306, 1280340, 1536408, 1728459, 1920510, 2304612, 2560680, 2880765, 3456918, 3841020, 4609224, 5761530, 6913836, 7682040, 8642295, 11523060, 13827672, 17284590, 23046120, 34569180, 69138360]

約数ペア:

[(1, 69138360), (2, 34569180), (3, 23046120), (4, 17284590), (5, 13827672), (6, 11523060), (8, 8642295), (9, 7682040), (10, 6913836), (12, 5761530), (15, 4609224), (18, 3841020), (20, 3456918), (24, 2880765), (27, 2560680), (30, 2304612), (36, 1920510), (40, 1728459), (45, 1536408), (54, 1280340), (60, 1152306), (72, 960255), (81, 853560), (90, 768204), (108, 640170), (120, 576153), (135, 512136), (162, 426780), (180, 384102), (216, 320085), (243, 284520), (270, 256068), (324, 213390), (360, 192051), (405, 170712), (486, 142260), (540, 128034), (648, 106695), (729, 94840), (810, 85356), (972, 71130), (1080, 64017), (1215, 56904), (1458, 47420), (1620, 42678), (1944, 35565), (2371, 29160), (2430, 28452), (2916, 23710), (3240, 21339), (3645, 18968), (4742, 14580), (4860, 14226), (5832, 11855), (7113, 9720), (7290, 9484)]