1854744480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{143113}}^1$

素因数の和:143140

約数の個数: 120

約数和(自身を含む): 6545748132

約数和(自身を除く): 4691003652

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, 6480, 12960, 143113, 286226, 429339, 572452, 715565, 858678, 1144904, 1288017, 1431130, 1717356, 2146695, 2289808, 2576034, 2862260, 3434712, 3864051, 4293390, 4579616, 5152068, 5724520, 6440085, 6869424, 7728102, 8586780, 10304136, 11449040, 11592153, 12880170, 13738848, 15456204, 17173560, 19320255, 20608272, 22898080, 23184306, 25760340, 30912408, 34347120, 38640510, 41216544, 46368612, 51520680, 57960765, 61824816, 68694240, 77281020, 92737224, 103041360, 115921530, 123649632, 154562040, 185474448, 206082720, 231843060, 309124080, 370948896, 463686120, 618248160, 927372240, 1854744480]

約数ペア:

[(1, 1854744480), (2, 927372240), (3, 618248160), (4, 463686120), (5, 370948896), (6, 309124080), (8, 231843060), (9, 206082720), (10, 185474448), (12, 154562040), (15, 123649632), (16, 115921530), (18, 103041360), (20, 92737224), (24, 77281020), (27, 68694240), (30, 61824816), (32, 57960765), (36, 51520680), (40, 46368612), (45, 41216544), (48, 38640510), (54, 34347120), (60, 30912408), (72, 25760340), (80, 23184306), (81, 22898080), (90, 20608272), (96, 19320255), (108, 17173560), (120, 15456204), (135, 13738848), (144, 12880170), (160, 11592153), (162, 11449040), (180, 10304136), (216, 8586780), (240, 7728102), (270, 6869424), (288, 6440085), (324, 5724520), (360, 5152068), (405, 4579616), (432, 4293390), (480, 3864051), (540, 3434712), (648, 2862260), (720, 2576034), (810, 2289808), (864, 2146695), (1080, 1717356), (1296, 1431130), (1440, 1288017), (1620, 1144904), (2160, 858678), (2592, 715565), (3240, 572452), (4320, 429339), (6480, 286226), (12960, 143113)]