181477440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 168

約数和(自身を含む): 635053848

約数和(自身を除く): 453576408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1033, 1098, 1220, 1440, 1464, 1830, 1952, 2066, 2196, 2440, 2745, 2880, 2928, 3099, 3660, 3904, 4132, 4392, 4880, 5165, 5490, 5856, 6198, 7320, 8264, 8784, 9297, 9760, 10330, 10980, 11712, 12396, 14640, 15495, 16528, 17568, 18594, 19520, 20660, 21960, 24792, 29280, 30990, 33056, 35136, 37188, 41320, 43920, 46485, 49584, 58560, 61980, 63013, 66112, 74376, 82640, 87840, 92970, 99168, 123960, 126026, 148752, 165280, 175680, 185940, 189039, 198336, 247920, 252052, 297504, 315065, 330560, 371880, 378078, 495840, 504104, 567117, 595008, 630130, 743760, 756156, 945195, 991680, 1008208, 1134234, 1260260, 1487520, 1512312, 1890390, 2016416, 2268468, 2520520, 2835585, 2975040, 3024624, 3780780, 4032832, 4536936, 5041040, 5671170, 6049248, 7561560, 9073872, 10082080, 11342340, 12098496, 15123120, 18147744, 20164160, 22684680, 30246240, 36295488, 45369360, 60492480, 90738720, 181477440]

約数ペア:

[(1, 181477440), (2, 90738720), (3, 60492480), (4, 45369360), (5, 36295488), (6, 30246240), (8, 22684680), (9, 20164160), (10, 18147744), (12, 15123120), (15, 12098496), (16, 11342340), (18, 10082080), (20, 9073872), (24, 7561560), (30, 6049248), (32, 5671170), (36, 5041040), (40, 4536936), (45, 4032832), (48, 3780780), (60, 3024624), (61, 2975040), (64, 2835585), (72, 2520520), (80, 2268468), (90, 2016416), (96, 1890390), (120, 1512312), (122, 1487520), (144, 1260260), (160, 1134234), (180, 1008208), (183, 991680), (192, 945195), (240, 756156), (244, 743760), (288, 630130), (305, 595008), (320, 567117), (360, 504104), (366, 495840), (480, 378078), (488, 371880), (549, 330560), (576, 315065), (610, 297504), (720, 252052), (732, 247920), (915, 198336), (960, 189039), (976, 185940), (1033, 175680), (1098, 165280), (1220, 148752), (1440, 126026), (1464, 123960), (1830, 99168), (1952, 92970), (2066, 87840), (2196, 82640), (2440, 74376), (2745, 66112), (2880, 63013), (2928, 61980), (3099, 58560), (3660, 49584), (3904, 46485), (4132, 43920), (4392, 41320), (4880, 37188), (5165, 35136), (5490, 33056), (5856, 30990), (6198, 29280), (7320, 24792), (8264, 21960), (8784, 20660), (9297, 19520), (9760, 18594), (10330, 17568), (10980, 16528), (11712, 15495), (12396, 14640)]