140546880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16267}}^1$

素因数の和:16293

約数の個数: 112

約数和(自身を含む): 495848640

約数和(自身を除く): 355301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16267, 32534, 48801, 65068, 81335, 97602, 130136, 146403, 162670, 195204, 244005, 260272, 292806, 325340, 390408, 439209, 488010, 520544, 585612, 650680, 732015, 780816, 878418, 976020, 1041088, 1171224, 1301360, 1464030, 1561632, 1756836, 1952040, 2196045, 2342448, 2602720, 2928060, 3123264, 3513672, 3904080, 4392090, 4684896, 5205440, 5856120, 7027344, 7808160, 8784180, 9369792, 11712240, 14054688, 15616320, 17568360, 23424480, 28109376, 35136720, 46848960, 70273440, 140546880]

約数ペア:

[(1, 140546880), (2, 70273440), (3, 46848960), (4, 35136720), (5, 28109376), (6, 23424480), (8, 17568360), (9, 15616320), (10, 14054688), (12, 11712240), (15, 9369792), (16, 8784180), (18, 7808160), (20, 7027344), (24, 5856120), (27, 5205440), (30, 4684896), (32, 4392090), (36, 3904080), (40, 3513672), (45, 3123264), (48, 2928060), (54, 2602720), (60, 2342448), (64, 2196045), (72, 1952040), (80, 1756836), (90, 1561632), (96, 1464030), (108, 1301360), (120, 1171224), (135, 1041088), (144, 976020), (160, 878418), (180, 780816), (192, 732015), (216, 650680), (240, 585612), (270, 520544), (288, 488010), (320, 439209), (360, 390408), (432, 325340), (480, 292806), (540, 260272), (576, 244005), (720, 195204), (864, 162670), (960, 146403), (1080, 130136), (1440, 97602), (1728, 81335), (2160, 65068), (2880, 48801), (4320, 32534), (8640, 16267)]