97880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{815671}}^1$

素因数の和:815685

約数の個数: 32

約数和(自身を含む): 293641920

約数和(自身を除く): 195761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 815671, 1631342, 2447013, 3262684, 4078355, 4894026, 6525368, 8156710, 9788052, 12235065, 16313420, 19576104, 24470130, 32626840, 48940260, 97880520]

約数ペア:

[(1, 97880520), (2, 48940260), (3, 32626840), (4, 24470130), (5, 19576104), (6, 16313420), (8, 12235065), (10, 9788052), (12, 8156710), (15, 6525368), (20, 4894026), (24, 4078355), (30, 3262684), (40, 2447013), (60, 1631342), (120, 815671)]