55273320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 187488000

約数和(自身を除く): 132214680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 839, 915, 1080, 1098, 1220, 1464, 1647, 1678, 1830, 2196, 2440, 2517, 2745, 3294, 3356, 3660, 4195, 4392, 5034, 5490, 6588, 6712, 7320, 7551, 8235, 8390, 10068, 10980, 12585, 13176, 15102, 16470, 16780, 20136, 21960, 22653, 25170, 30204, 32940, 33560, 37755, 45306, 50340, 51179, 60408, 65880, 75510, 90612, 100680, 102358, 113265, 151020, 153537, 181224, 204716, 226530, 255895, 302040, 307074, 409432, 453060, 460611, 511790, 614148, 767685, 906120, 921222, 1023580, 1228296, 1381833, 1535370, 1842444, 2047160, 2303055, 2763666, 3070740, 3684888, 4606110, 5527332, 6141480, 6909165, 9212220, 11054664, 13818330, 18424440, 27636660, 55273320]

約数ペア:

[(1, 55273320), (2, 27636660), (3, 18424440), (4, 13818330), (5, 11054664), (6, 9212220), (8, 6909165), (9, 6141480), (10, 5527332), (12, 4606110), (15, 3684888), (18, 3070740), (20, 2763666), (24, 2303055), (27, 2047160), (30, 1842444), (36, 1535370), (40, 1381833), (45, 1228296), (54, 1023580), (60, 921222), (61, 906120), (72, 767685), (90, 614148), (108, 511790), (120, 460611), (122, 453060), (135, 409432), (180, 307074), (183, 302040), (216, 255895), (244, 226530), (270, 204716), (305, 181224), (360, 153537), (366, 151020), (488, 113265), (540, 102358), (549, 100680), (610, 90612), (732, 75510), (839, 65880), (915, 60408), (1080, 51179), (1098, 50340), (1220, 45306), (1464, 37755), (1647, 33560), (1678, 32940), (1830, 30204), (2196, 25170), (2440, 22653), (2517, 21960), (2745, 20136), (3294, 16780), (3356, 16470), (3660, 15102), (4195, 13176), (4392, 12585), (5034, 10980), (5490, 10068), (6588, 8390), (6712, 8235), (7320, 7551)]