255312653760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{88650227}}^1$

素因数の和:88650250

約数の個数: 84

約数和(自身を含む): 878169158568

約数和(自身を除く): 622856504808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 88650227, 177300454, 265950681, 354600908, 443251135, 531901362, 709201816, 797852043, 886502270, 1063802724, 1329753405, 1418403632, 1595704086, 1773004540, 2127605448, 2659506810, 2836807264, 3191408172, 3546009080, 3989260215, 4255210896, 5319013620, 5673614528, 6382816344, 7092018160, 7978520430, 8510421792, 10638027240, 12765632688, 14184036320, 15957040860, 17020843584, 21276054480, 25531265376, 28368072640, 31914081720, 42552108960, 51062530752, 63828163440, 85104217920, 127656326880, 255312653760]

約数ペア:

[(1, 255312653760), (2, 127656326880), (3, 85104217920), (4, 63828163440), (5, 51062530752), (6, 42552108960), (8, 31914081720), (9, 28368072640), (10, 25531265376), (12, 21276054480), (15, 17020843584), (16, 15957040860), (18, 14184036320), (20, 12765632688), (24, 10638027240), (30, 8510421792), (32, 7978520430), (36, 7092018160), (40, 6382816344), (45, 5673614528), (48, 5319013620), (60, 4255210896), (64, 3989260215), (72, 3546009080), (80, 3191408172), (90, 2836807264), (96, 2659506810), (120, 2127605448), (144, 1773004540), (160, 1595704086), (180, 1418403632), (192, 1329753405), (240, 1063802724), (288, 886502270), (320, 797852043), (360, 709201816), (480, 531901362), (576, 443251135), (720, 354600908), (960, 265950681), (1440, 177300454), (2880, 88650227)]