276470640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383987}}^1$

素因数の和:384006

約数の個数: 60

約数和(自身を含む): 928482984

約数和(自身を除く): 652012344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 383987, 767974, 1151961, 1535948, 1919935, 2303922, 3071896, 3455883, 3839870, 4607844, 5759805, 6143792, 6911766, 7679740, 9215688, 11519610, 13823532, 15359480, 17279415, 18431376, 23039220, 27647064, 30718960, 34558830, 46078440, 55294128, 69117660, 92156880, 138235320, 276470640]

約数ペア:

[(1, 276470640), (2, 138235320), (3, 92156880), (4, 69117660), (5, 55294128), (6, 46078440), (8, 34558830), (9, 30718960), (10, 27647064), (12, 23039220), (15, 18431376), (16, 17279415), (18, 15359480), (20, 13823532), (24, 11519610), (30, 9215688), (36, 7679740), (40, 6911766), (45, 6143792), (48, 5759805), (60, 4607844), (72, 3839870), (80, 3455883), (90, 3071896), (120, 2303922), (144, 1919935), (180, 1535948), (240, 1151961), (360, 767974), (720, 383987)]