168700320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4339}}^1$

素因数の和:4369

約数の個数: 144

約数和(自身を含む): 597149280

約数和(自身を除く): 428448960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4339, 4860, 6480, 7776, 8678, 9720, 12960, 13017, 17356, 19440, 21695, 26034, 34712, 38880, 39051, 43390, 52068, 65085, 69424, 78102, 86780, 104136, 117153, 130170, 138848, 156204, 173560, 195255, 208272, 234306, 260340, 312408, 347120, 351459, 390510, 416544, 468612, 520680, 585765, 624816, 694240, 702918, 781020, 937224, 1041360, 1054377, 1171530, 1249632, 1405836, 1562040, 1757295, 1874448, 2082720, 2108754, 2343060, 2811672, 3124080, 3514590, 3748896, 4217508, 4686120, 5271885, 5623344, 6248160, 7029180, 8435016, 9372240, 10543770, 11246688, 14058360, 16870032, 18744480, 21087540, 28116720, 33740064, 42175080, 56233440, 84350160, 168700320]

約数ペア:

[(1, 168700320), (2, 84350160), (3, 56233440), (4, 42175080), (5, 33740064), (6, 28116720), (8, 21087540), (9, 18744480), (10, 16870032), (12, 14058360), (15, 11246688), (16, 10543770), (18, 9372240), (20, 8435016), (24, 7029180), (27, 6248160), (30, 5623344), (32, 5271885), (36, 4686120), (40, 4217508), (45, 3748896), (48, 3514590), (54, 3124080), (60, 2811672), (72, 2343060), (80, 2108754), (81, 2082720), (90, 1874448), (96, 1757295), (108, 1562040), (120, 1405836), (135, 1249632), (144, 1171530), (160, 1054377), (162, 1041360), (180, 937224), (216, 781020), (240, 702918), (243, 694240), (270, 624816), (288, 585765), (324, 520680), (360, 468612), (405, 416544), (432, 390510), (480, 351459), (486, 347120), (540, 312408), (648, 260340), (720, 234306), (810, 208272), (864, 195255), (972, 173560), (1080, 156204), (1215, 138848), (1296, 130170), (1440, 117153), (1620, 104136), (1944, 86780), (2160, 78102), (2430, 69424), (2592, 65085), (3240, 52068), (3888, 43390), (4320, 39051), (4339, 38880), (4860, 34712), (6480, 26034), (7776, 21695), (8678, 19440), (9720, 17356), (12960, 13017)]