79608660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21751}}^1$

素因数の和:21824

約数の個数: 48

約数和(自身を含む): 226568832

約数和(自身を除く): 146960172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 21751, 43502, 65253, 87004, 108755, 130506, 217510, 261012, 326265, 435020, 652530, 1305060, 1326811, 2653622, 3980433, 5307244, 6634055, 7960866, 13268110, 15921732, 19902165, 26536220, 39804330, 79608660]

約数ペア:

[(1, 79608660), (2, 39804330), (3, 26536220), (4, 19902165), (5, 15921732), (6, 13268110), (10, 7960866), (12, 6634055), (15, 5307244), (20, 3980433), (30, 2653622), (60, 1326811), (61, 1305060), (122, 652530), (183, 435020), (244, 326265), (305, 261012), (366, 217510), (610, 130506), (732, 108755), (915, 87004), (1220, 65253), (1830, 43502), (3660, 21751)]