2490525360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1153021}}^1$

素因数の和:1153043

約数の個数: 80

約数和(自身を含む): 8578483680

約数和(自身を除く): 6087958320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1153021, 2306042, 3459063, 4612084, 5765105, 6918126, 9224168, 10377189, 11530210, 13836252, 17295315, 18448336, 20754378, 23060420, 27672504, 31131567, 34590630, 41508756, 46120840, 51885945, 55345008, 62263134, 69181260, 83017512, 92241680, 103771890, 124526268, 138362520, 155657835, 166035024, 207543780, 249052536, 276725040, 311315670, 415087560, 498105072, 622631340, 830175120, 1245262680, 2490525360]

約数ペア:

[(1, 2490525360), (2, 1245262680), (3, 830175120), (4, 622631340), (5, 498105072), (6, 415087560), (8, 311315670), (9, 276725040), (10, 249052536), (12, 207543780), (15, 166035024), (16, 155657835), (18, 138362520), (20, 124526268), (24, 103771890), (27, 92241680), (30, 83017512), (36, 69181260), (40, 62263134), (45, 55345008), (48, 51885945), (54, 46120840), (60, 41508756), (72, 34590630), (80, 31131567), (90, 27672504), (108, 23060420), (120, 20754378), (135, 18448336), (144, 17295315), (180, 13836252), (216, 11530210), (240, 10377189), (270, 9224168), (360, 6918126), (432, 5765105), (540, 4612084), (720, 3459063), (1080, 2306042), (2160, 1153021)]