242490240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14033}}^1$

素因数の和:14061

約数の個数: 128

約数和(自身を含む): 858880800

約数和(自身を除く): 616390560

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14033, 17280, 28066, 42099, 56132, 70165, 84198, 112264, 126297, 140330, 168396, 210495, 224528, 252594, 280660, 336792, 378891, 420990, 449056, 505188, 561320, 631485, 673584, 757782, 841980, 898112, 1010376, 1122640, 1262970, 1347168, 1515564, 1683960, 1796224, 1894455, 2020752, 2245280, 2525940, 2694336, 3031128, 3367920, 3788910, 4041504, 4490560, 5051880, 5388672, 6062256, 6735840, 7577820, 8083008, 8981120, 10103760, 12124512, 13471680, 15155640, 16166016, 20207520, 24249024, 26943360, 30311280, 40415040, 48498048, 60622560, 80830080, 121245120, 242490240]

約数ペア:

[(1, 242490240), (2, 121245120), (3, 80830080), (4, 60622560), (5, 48498048), (6, 40415040), (8, 30311280), (9, 26943360), (10, 24249024), (12, 20207520), (15, 16166016), (16, 15155640), (18, 13471680), (20, 12124512), (24, 10103760), (27, 8981120), (30, 8083008), (32, 7577820), (36, 6735840), (40, 6062256), (45, 5388672), (48, 5051880), (54, 4490560), (60, 4041504), (64, 3788910), (72, 3367920), (80, 3031128), (90, 2694336), (96, 2525940), (108, 2245280), (120, 2020752), (128, 1894455), (135, 1796224), (144, 1683960), (160, 1515564), (180, 1347168), (192, 1262970), (216, 1122640), (240, 1010376), (270, 898112), (288, 841980), (320, 757782), (360, 673584), (384, 631485), (432, 561320), (480, 505188), (540, 449056), (576, 420990), (640, 378891), (720, 336792), (864, 280660), (960, 252594), (1080, 224528), (1152, 210495), (1440, 168396), (1728, 140330), (1920, 126297), (2160, 112264), (2880, 84198), (3456, 70165), (4320, 56132), (5760, 42099), (8640, 28066), (14033, 17280)]