1330473120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2771819}}^1$

素因数の和:2771837

約数の個数: 48

約数和(自身を含む): 4190991840

約数和(自身を除く): 2860518720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2771819, 5543638, 8315457, 11087276, 13859095, 16630914, 22174552, 27718190, 33261828, 41577285, 44349104, 55436380, 66523656, 83154570, 88698208, 110872760, 133047312, 166309140, 221745520, 266094624, 332618280, 443491040, 665236560, 1330473120]

約数ペア:

[(1, 1330473120), (2, 665236560), (3, 443491040), (4, 332618280), (5, 266094624), (6, 221745520), (8, 166309140), (10, 133047312), (12, 110872760), (15, 88698208), (16, 83154570), (20, 66523656), (24, 55436380), (30, 44349104), (32, 41577285), (40, 33261828), (48, 27718190), (60, 22174552), (80, 16630914), (96, 13859095), (120, 11087276), (160, 8315457), (240, 5543638), (480, 2771819)]