79008120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219467}}^1$

素因数の和:219484

約数の個数: 48

約数和(自身を含む): 256777560

約数和(自身を除く): 177769440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 219467, 438934, 658401, 877868, 1097335, 1316802, 1755736, 1975203, 2194670, 2633604, 3292005, 3950406, 4389340, 5267208, 6584010, 7900812, 8778680, 9876015, 13168020, 15801624, 19752030, 26336040, 39504060, 79008120]

約数ペア:

[(1, 79008120), (2, 39504060), (3, 26336040), (4, 19752030), (5, 15801624), (6, 13168020), (8, 9876015), (9, 8778680), (10, 7900812), (12, 6584010), (15, 5267208), (18, 4389340), (20, 3950406), (24, 3292005), (30, 2633604), (36, 2194670), (40, 1975203), (45, 1755736), (60, 1316802), (72, 1097335), (90, 877868), (120, 658401), (180, 438934), (360, 219467)]