54889680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228707}}^1$

素因数の和:228723

約数の個数: 40

約数和(自身を含む): 170158752

約数和(自身を除く): 115269072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228707, 457414, 686121, 914828, 1143535, 1372242, 1829656, 2287070, 2744484, 3430605, 3659312, 4574140, 5488968, 6861210, 9148280, 10977936, 13722420, 18296560, 27444840, 54889680]

約数ペア:

[(1, 54889680), (2, 27444840), (3, 18296560), (4, 13722420), (5, 10977936), (6, 9148280), (8, 6861210), (10, 5488968), (12, 4574140), (15, 3659312), (16, 3430605), (20, 2744484), (24, 2287070), (30, 1829656), (40, 1372242), (48, 1143535), (60, 914828), (80, 686121), (120, 457414), (240, 228707)]