228813360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7650

約数の個数: 80

約数和(自身を含む): 715001856

約数和(自身を除く): 486188496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7507, 7620, 10160, 15014, 15240, 22521, 30028, 30480, 37535, 45042, 60056, 75070, 90084, 112605, 120112, 150140, 180168, 225210, 300280, 360336, 450420, 600560, 900840, 953389, 1801680, 1906778, 2860167, 3813556, 4766945, 5720334, 7627112, 9533890, 11440668, 14300835, 15254224, 19067780, 22881336, 28601670, 38135560, 45762672, 57203340, 76271120, 114406680, 228813360]

約数ペア:

[(1, 228813360), (2, 114406680), (3, 76271120), (4, 57203340), (5, 45762672), (6, 38135560), (8, 28601670), (10, 22881336), (12, 19067780), (15, 15254224), (16, 14300835), (20, 11440668), (24, 9533890), (30, 7627112), (40, 5720334), (48, 4766945), (60, 3813556), (80, 2860167), (120, 1906778), (127, 1801680), (240, 953389), (254, 900840), (381, 600560), (508, 450420), (635, 360336), (762, 300280), (1016, 225210), (1270, 180168), (1524, 150140), (1905, 120112), (2032, 112605), (2540, 90084), (3048, 75070), (3810, 60056), (5080, 45042), (6096, 37535), (7507, 30480), (7620, 30028), (10160, 22521), (15014, 15240)]