284644080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{56477}}^1$

素因数の和:56503

約数の個数: 120

約数和(自身を含む): 1092510432

約数和(自身を除く): 807866352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 56477, 112954, 169431, 225908, 282385, 338862, 395339, 451816, 508293, 564770, 677724, 790678, 847155, 903632, 1016586, 1129540, 1186017, 1355448, 1581356, 1694310, 1976695, 2033172, 2259080, 2372034, 2541465, 2710896, 3162712, 3388620, 3558051, 3953390, 4066344, 4518160, 4744068, 5082930, 5930085, 6325424, 6777240, 7116102, 7906780, 8132688, 9488136, 10165860, 11860170, 13554480, 14232204, 15813560, 17790255, 18976272, 20331720, 23720340, 28464408, 31627120, 35580510, 40663440, 47440680, 56928816, 71161020, 94881360, 142322040, 284644080]

約数ペア:

[(1, 284644080), (2, 142322040), (3, 94881360), (4, 71161020), (5, 56928816), (6, 47440680), (7, 40663440), (8, 35580510), (9, 31627120), (10, 28464408), (12, 23720340), (14, 20331720), (15, 18976272), (16, 17790255), (18, 15813560), (20, 14232204), (21, 13554480), (24, 11860170), (28, 10165860), (30, 9488136), (35, 8132688), (36, 7906780), (40, 7116102), (42, 6777240), (45, 6325424), (48, 5930085), (56, 5082930), (60, 4744068), (63, 4518160), (70, 4066344), (72, 3953390), (80, 3558051), (84, 3388620), (90, 3162712), (105, 2710896), (112, 2541465), (120, 2372034), (126, 2259080), (140, 2033172), (144, 1976695), (168, 1694310), (180, 1581356), (210, 1355448), (240, 1186017), (252, 1129540), (280, 1016586), (315, 903632), (336, 847155), (360, 790678), (420, 677724), (504, 564770), (560, 508293), (630, 451816), (720, 395339), (840, 338862), (1008, 282385), (1260, 225908), (1680, 169431), (2520, 112954), (5040, 56477)]