79608360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51031}}^1$

素因数の和:51058

約数の個数: 64

約数和(自身を含む): 257201280

約数和(自身を除く): 177592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 51031, 102062, 153093, 204124, 255155, 306186, 408248, 510310, 612372, 663403, 765465, 1020620, 1224744, 1326806, 1530930, 1990209, 2041240, 2653612, 3061860, 3317015, 3980418, 5307224, 6123720, 6634030, 7960836, 9951045, 13268060, 15921672, 19902090, 26536120, 39804180, 79608360]

約数ペア:

[(1, 79608360), (2, 39804180), (3, 26536120), (4, 19902090), (5, 15921672), (6, 13268060), (8, 9951045), (10, 7960836), (12, 6634030), (13, 6123720), (15, 5307224), (20, 3980418), (24, 3317015), (26, 3061860), (30, 2653612), (39, 2041240), (40, 1990209), (52, 1530930), (60, 1326806), (65, 1224744), (78, 1020620), (104, 765465), (120, 663403), (130, 612372), (156, 510310), (195, 408248), (260, 306186), (312, 255155), (390, 204124), (520, 153093), (780, 102062), (1560, 51031)]