304860840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2801}}^1$

素因数の和:3722

約数の個数: 64

約数和(自身を含む): 915917760

約数和(自身を除く): 611056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907, 1814, 2721, 2801, 3628, 4535, 5442, 5602, 7256, 8403, 9070, 10884, 11204, 13605, 14005, 16806, 18140, 21768, 22408, 27210, 28010, 33612, 36280, 42015, 54420, 56020, 67224, 84030, 108840, 112040, 168060, 336120, 2540507, 5081014, 7621521, 10162028, 12702535, 15243042, 20324056, 25405070, 30486084, 38107605, 50810140, 60972168, 76215210, 101620280, 152430420, 304860840]

約数ペア:

[(1, 304860840), (2, 152430420), (3, 101620280), (4, 76215210), (5, 60972168), (6, 50810140), (8, 38107605), (10, 30486084), (12, 25405070), (15, 20324056), (20, 15243042), (24, 12702535), (30, 10162028), (40, 7621521), (60, 5081014), (120, 2540507), (907, 336120), (1814, 168060), (2721, 112040), (2801, 108840), (3628, 84030), (4535, 67224), (5442, 56020), (5602, 54420), (7256, 42015), (8403, 36280), (9070, 33612), (10884, 28010), (11204, 27210), (13605, 22408), (14005, 21768), (16806, 18140)]