241586640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 814276008

約数和(自身を除く): 572689368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 797, 842, 1263, 1594, 1684, 2105, 2391, 2526, 3188, 3368, 3789, 3985, 4210, 4782, 5052, 6315, 6376, 6736, 7173, 7578, 7970, 8420, 9564, 10104, 11955, 12630, 12752, 14346, 15156, 15940, 16840, 18945, 19128, 20208, 23910, 25260, 28692, 30312, 31880, 33680, 35865, 37890, 38256, 47820, 50520, 57384, 60624, 63760, 71730, 75780, 95640, 101040, 114768, 143460, 151560, 191280, 286920, 303120, 335537, 573840, 671074, 1006611, 1342148, 1677685, 2013222, 2684296, 3019833, 3355370, 4026444, 5033055, 5368592, 6039666, 6710740, 8052888, 10066110, 12079332, 13421480, 15099165, 16105776, 20132220, 24158664, 26842960, 30198330, 40264440, 48317328, 60396660, 80528880, 120793320, 241586640]

約数ペア:

[(1, 241586640), (2, 120793320), (3, 80528880), (4, 60396660), (5, 48317328), (6, 40264440), (8, 30198330), (9, 26842960), (10, 24158664), (12, 20132220), (15, 16105776), (16, 15099165), (18, 13421480), (20, 12079332), (24, 10066110), (30, 8052888), (36, 6710740), (40, 6039666), (45, 5368592), (48, 5033055), (60, 4026444), (72, 3355370), (80, 3019833), (90, 2684296), (120, 2013222), (144, 1677685), (180, 1342148), (240, 1006611), (360, 671074), (421, 573840), (720, 335537), (797, 303120), (842, 286920), (1263, 191280), (1594, 151560), (1684, 143460), (2105, 114768), (2391, 101040), (2526, 95640), (3188, 75780), (3368, 71730), (3789, 63760), (3985, 60624), (4210, 57384), (4782, 50520), (5052, 47820), (6315, 38256), (6376, 37890), (6736, 35865), (7173, 33680), (7578, 31880), (7970, 30312), (8420, 28692), (9564, 25260), (10104, 23910), (11955, 20208), (12630, 19128), (12752, 18945), (14346, 16840), (15156, 15940)]