152946640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3547}}^1$

素因数の和:3585

約数の個数: 120

約数和(自身を含む): 451390752

約数和(自身を除く): 298444112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3547, 3920, 4312, 5390, 6160, 7094, 8624, 10780, 14188, 17735, 21560, 24829, 28376, 35470, 39017, 43120, 49658, 56752, 70940, 78034, 99316, 124145, 141880, 156068, 173803, 195085, 198632, 248290, 273119, 283760, 312136, 347606, 390170, 397264, 496580, 546238, 624272, 695212, 780340, 869015, 993160, 1092476, 1365595, 1390424, 1560680, 1738030, 1911833, 1986320, 2184952, 2731190, 2780848, 3121360, 3476060, 3823666, 4369904, 5462380, 6952120, 7647332, 9559165, 10924760, 13904240, 15294664, 19118330, 21849520, 30589328, 38236660, 76473320, 152946640]

約数ペア:

[(1, 152946640), (2, 76473320), (4, 38236660), (5, 30589328), (7, 21849520), (8, 19118330), (10, 15294664), (11, 13904240), (14, 10924760), (16, 9559165), (20, 7647332), (22, 6952120), (28, 5462380), (35, 4369904), (40, 3823666), (44, 3476060), (49, 3121360), (55, 2780848), (56, 2731190), (70, 2184952), (77, 1986320), (80, 1911833), (88, 1738030), (98, 1560680), (110, 1390424), (112, 1365595), (140, 1092476), (154, 993160), (176, 869015), (196, 780340), (220, 695212), (245, 624272), (280, 546238), (308, 496580), (385, 397264), (392, 390170), (440, 347606), (490, 312136), (539, 283760), (560, 273119), (616, 248290), (770, 198632), (784, 195085), (880, 173803), (980, 156068), (1078, 141880), (1232, 124145), (1540, 99316), (1960, 78034), (2156, 70940), (2695, 56752), (3080, 49658), (3547, 43120), (3920, 39017), (4312, 35470), (5390, 28376), (6160, 24829), (7094, 21560), (8624, 17735), (10780, 14188)]