241946640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25881

約数の個数: 120

約数和(自身を含む): 875074200

約数和(自身を除く): 633127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 25849, 51698, 77547, 103396, 129245, 155094, 206792, 232641, 258490, 310188, 336037, 387735, 413584, 465282, 516980, 620376, 672074, 775470, 930564, 1008111, 1033960, 1163205, 1240752, 1344148, 1550940, 1680185, 1861128, 2016222, 2067920, 2326410, 2688296, 3024333, 3101880, 3360370, 3722256, 4032444, 4652820, 5040555, 5376592, 6048666, 6203760, 6720740, 8064888, 9305640, 10081110, 12097332, 13441480, 15121665, 16129776, 18611280, 20162220, 24194664, 26882960, 30243330, 40324440, 48389328, 60486660, 80648880, 120973320, 241946640]

約数ペア:

[(1, 241946640), (2, 120973320), (3, 80648880), (4, 60486660), (5, 48389328), (6, 40324440), (8, 30243330), (9, 26882960), (10, 24194664), (12, 20162220), (13, 18611280), (15, 16129776), (16, 15121665), (18, 13441480), (20, 12097332), (24, 10081110), (26, 9305640), (30, 8064888), (36, 6720740), (39, 6203760), (40, 6048666), (45, 5376592), (48, 5040555), (52, 4652820), (60, 4032444), (65, 3722256), (72, 3360370), (78, 3101880), (80, 3024333), (90, 2688296), (104, 2326410), (117, 2067920), (120, 2016222), (130, 1861128), (144, 1680185), (156, 1550940), (180, 1344148), (195, 1240752), (208, 1163205), (234, 1033960), (240, 1008111), (260, 930564), (312, 775470), (360, 672074), (390, 620376), (468, 516980), (520, 465282), (585, 413584), (624, 387735), (720, 336037), (780, 310188), (936, 258490), (1040, 232641), (1170, 206792), (1560, 155094), (1872, 129245), (2340, 103396), (3120, 77547), (4680, 51698), (9360, 25849)]