56233440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4339}}^1$

素因数の和:4366

約数の個数: 120

約数和(自身を含む): 198502920

約数和(自身を除く): 142269480

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4339, 6480, 8678, 12960, 13017, 17356, 21695, 26034, 34712, 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, 1171530, 1249632, 1405836, 1562040, 1757295, 1874448, 2082720, 2343060, 2811672, 3124080, 3514590, 3748896, 4686120, 5623344, 6248160, 7029180, 9372240, 11246688, 14058360, 18744480, 28116720, 56233440]

約数ペア:

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