127434560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 112

約数和(自身を含む): 339498432

約数和(自身を除く): 212063872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 704, 820, 880, 883, 902, 1312, 1640, 1760, 1766, 1804, 2255, 2624, 3280, 3520, 3532, 3608, 4415, 4510, 6560, 7064, 7216, 8830, 9020, 9713, 13120, 14128, 14432, 17660, 18040, 19426, 28256, 28864, 35320, 36080, 36203, 38852, 48565, 56512, 70640, 72160, 72406, 77704, 97130, 141280, 144320, 144812, 155408, 181015, 194260, 282560, 289624, 310816, 362030, 388520, 398233, 579248, 621632, 724060, 777040, 796466, 1158496, 1448120, 1554080, 1592932, 1991165, 2316992, 2896240, 3108160, 3185864, 3982330, 5792480, 6371728, 7964660, 11584960, 12743456, 15929320, 25486912, 31858640, 63717280, 127434560]

約数ペア:

[(1, 127434560), (2, 63717280), (4, 31858640), (5, 25486912), (8, 15929320), (10, 12743456), (11, 11584960), (16, 7964660), (20, 6371728), (22, 5792480), (32, 3982330), (40, 3185864), (41, 3108160), (44, 2896240), (55, 2316992), (64, 1991165), (80, 1592932), (82, 1554080), (88, 1448120), (110, 1158496), (160, 796466), (164, 777040), (176, 724060), (205, 621632), (220, 579248), (320, 398233), (328, 388520), (352, 362030), (410, 310816), (440, 289624), (451, 282560), (656, 194260), (704, 181015), (820, 155408), (880, 144812), (883, 144320), (902, 141280), (1312, 97130), (1640, 77704), (1760, 72406), (1766, 72160), (1804, 70640), (2255, 56512), (2624, 48565), (3280, 38852), (3520, 36203), (3532, 36080), (3608, 35320), (4415, 28864), (4510, 28256), (6560, 19426), (7064, 18040), (7216, 17660), (8830, 14432), (9020, 14128), (9713, 13120)]