324212520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3433}}^1$

素因数の和:4234

約数の個数: 64

約数和(自身を含む): 974157120

約数和(自身を除く): 649944600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 787, 1574, 2361, 3148, 3433, 3935, 4722, 6296, 6866, 7870, 9444, 10299, 11805, 13732, 15740, 17165, 18888, 20598, 23610, 27464, 31480, 34330, 41196, 47220, 51495, 68660, 82392, 94440, 102990, 137320, 205980, 411960, 2701771, 5403542, 8105313, 10807084, 13508855, 16210626, 21614168, 27017710, 32421252, 40526565, 54035420, 64842504, 81053130, 108070840, 162106260, 324212520]

約数ペア:

[(1, 324212520), (2, 162106260), (3, 108070840), (4, 81053130), (5, 64842504), (6, 54035420), (8, 40526565), (10, 32421252), (12, 27017710), (15, 21614168), (20, 16210626), (24, 13508855), (30, 10807084), (40, 8105313), (60, 5403542), (120, 2701771), (787, 411960), (1574, 205980), (2361, 137320), (3148, 102990), (3433, 94440), (3935, 82392), (4722, 68660), (6296, 51495), (6866, 47220), (7870, 41196), (9444, 34330), (10299, 31480), (11805, 27464), (13732, 23610), (15740, 20598), (17165, 18888)]