54645200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 60

約数和(自身を含む): 133309920

約数和(自身を除く): 78664720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2039, 2680, 3350, 4078, 5360, 6700, 8156, 10195, 13400, 16312, 20390, 26800, 32624, 40780, 50975, 81560, 101950, 136613, 163120, 203900, 273226, 407800, 546452, 683065, 815600, 1092904, 1366130, 2185808, 2732260, 3415325, 5464520, 6830650, 10929040, 13661300, 27322600, 54645200]

約数ペア:

[(1, 54645200), (2, 27322600), (4, 13661300), (5, 10929040), (8, 6830650), (10, 5464520), (16, 3415325), (20, 2732260), (25, 2185808), (40, 1366130), (50, 1092904), (67, 815600), (80, 683065), (100, 546452), (134, 407800), (200, 273226), (268, 203900), (335, 163120), (400, 136613), (536, 101950), (670, 81560), (1072, 50975), (1340, 40780), (1675, 32624), (2039, 26800), (2680, 20390), (3350, 16312), (4078, 13400), (5360, 10195), (6700, 8156)]