345401040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1439171}}^1$

素因数の和:1439187

約数の個数: 40

約数和(自身を含む): 1070743968

約数和(自身を除く): 725342928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1439171, 2878342, 4317513, 5756684, 7195855, 8635026, 11513368, 14391710, 17270052, 21587565, 23026736, 28783420, 34540104, 43175130, 57566840, 69080208, 86350260, 115133680, 172700520, 345401040]

約数ペア:

[(1, 345401040), (2, 172700520), (3, 115133680), (4, 86350260), (5, 69080208), (6, 57566840), (8, 43175130), (10, 34540104), (12, 28783420), (15, 23026736), (16, 21587565), (20, 17270052), (24, 14391710), (30, 11513368), (40, 8635026), (48, 7195855), (60, 5756684), (80, 4317513), (120, 2878342), (240, 1439171)]