338272920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1669}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 1101999600

約数和(自身を除く): 763726680

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, 563, 1126, 1669, 1689, 2252, 2815, 3338, 3378, 4504, 5007, 5067, 5630, 6676, 6756, 8345, 8445, 10014, 10134, 11260, 13352, 13512, 15021, 16690, 16890, 20028, 20268, 22520, 25035, 25335, 30042, 33380, 33780, 40056, 40536, 50070, 50670, 60084, 66760, 67560, 75105, 100140, 101340, 120168, 150210, 200280, 202680, 300420, 600840, 939647, 1879294, 2818941, 3758588, 4698235, 5637882, 7517176, 8456823, 9396470, 11275764, 14094705, 16913646, 18792940, 22551528, 28189410, 33827292, 37585880, 42284115, 56378820, 67654584, 84568230, 112757640, 169136460, 338272920]

約数ペア:

[(1, 338272920), (2, 169136460), (3, 112757640), (4, 84568230), (5, 67654584), (6, 56378820), (8, 42284115), (9, 37585880), (10, 33827292), (12, 28189410), (15, 22551528), (18, 18792940), (20, 16913646), (24, 14094705), (30, 11275764), (36, 9396470), (40, 8456823), (45, 7517176), (60, 5637882), (72, 4698235), (90, 3758588), (120, 2818941), (180, 1879294), (360, 939647), (563, 600840), (1126, 300420), (1669, 202680), (1689, 200280), (2252, 150210), (2815, 120168), (3338, 101340), (3378, 100140), (4504, 75105), (5007, 67560), (5067, 66760), (5630, 60084), (6676, 50670), (6756, 50070), (8345, 40536), (8445, 40056), (10014, 33780), (10134, 33380), (11260, 30042), (13352, 25335), (13512, 25035), (15021, 22520), (16690, 20268), (16890, 20028)]