219222840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34469}}^1$

素因数の和:34536

約数の個数: 64

約数和(自身を含む): 670096800

約数和(自身を除く): 450873960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 34469, 68938, 103407, 137876, 172345, 206814, 275752, 344690, 413628, 517035, 689380, 827256, 1034070, 1378760, 1826857, 2068140, 3653714, 4136280, 5480571, 7307428, 9134285, 10961142, 14614856, 18268570, 21922284, 27402855, 36537140, 43844568, 54805710, 73074280, 109611420, 219222840]

約数ペア:

[(1, 219222840), (2, 109611420), (3, 73074280), (4, 54805710), (5, 43844568), (6, 36537140), (8, 27402855), (10, 21922284), (12, 18268570), (15, 14614856), (20, 10961142), (24, 9134285), (30, 7307428), (40, 5480571), (53, 4136280), (60, 3653714), (106, 2068140), (120, 1826857), (159, 1378760), (212, 1034070), (265, 827256), (318, 689380), (424, 517035), (530, 413628), (636, 344690), (795, 275752), (1060, 206814), (1272, 172345), (1590, 137876), (2120, 103407), (3180, 68938), (6360, 34469)]