127023840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{88211}}^1$

素因数の和:88232

約数の個数: 72

約数和(自身を含む): 433473768

約数和(自身を除く): 306449928

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 88211, 176422, 264633, 352844, 441055, 529266, 705688, 793899, 882110, 1058532, 1323165, 1411376, 1587798, 1764220, 2117064, 2646330, 2822752, 3175596, 3528440, 3969495, 4234128, 5292660, 6351192, 7056880, 7938990, 8468256, 10585320, 12702384, 14113760, 15877980, 21170640, 25404768, 31755960, 42341280, 63511920, 127023840]

約数ペア:

[(1, 127023840), (2, 63511920), (3, 42341280), (4, 31755960), (5, 25404768), (6, 21170640), (8, 15877980), (9, 14113760), (10, 12702384), (12, 10585320), (15, 8468256), (16, 7938990), (18, 7056880), (20, 6351192), (24, 5292660), (30, 4234128), (32, 3969495), (36, 3528440), (40, 3175596), (45, 2822752), (48, 2646330), (60, 2117064), (72, 1764220), (80, 1587798), (90, 1411376), (96, 1323165), (120, 1058532), (144, 882110), (160, 793899), (180, 705688), (240, 529266), (288, 441055), (360, 352844), (480, 264633), (720, 176422), (1440, 88211)]