76488120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{212467}}^1$

素因数の和:212484

約数の個数: 48

約数和(自身を含む): 248587560

約数和(自身を除く): 172099440

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, 212467, 424934, 637401, 849868, 1062335, 1274802, 1699736, 1912203, 2124670, 2549604, 3187005, 3824406, 4249340, 5099208, 6374010, 7648812, 8498680, 9561015, 12748020, 15297624, 19122030, 25496040, 38244060, 76488120]

約数ペア:

[(1, 76488120), (2, 38244060), (3, 25496040), (4, 19122030), (5, 15297624), (6, 12748020), (8, 9561015), (9, 8498680), (10, 7648812), (12, 6374010), (15, 5099208), (18, 4249340), (20, 3824406), (24, 3187005), (30, 2549604), (36, 2124670), (40, 1912203), (45, 1699736), (60, 1274802), (72, 1062335), (90, 849868), (120, 637401), (180, 424934), (360, 212467)]