67027980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48571}}^1$

素因数の和:48606

約数の個数: 48

約数和(自身を含む): 195842304

約数和(自身を除く): 128814324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48571, 97142, 145713, 194284, 242855, 291426, 485710, 582852, 728565, 971420, 1117133, 1457130, 2234266, 2914260, 3351399, 4468532, 5585665, 6702798, 11171330, 13405596, 16756995, 22342660, 33513990, 67027980]

約数ペア:

[(1, 67027980), (2, 33513990), (3, 22342660), (4, 16756995), (5, 13405596), (6, 11171330), (10, 6702798), (12, 5585665), (15, 4468532), (20, 3351399), (23, 2914260), (30, 2234266), (46, 1457130), (60, 1117133), (69, 971420), (92, 728565), (115, 582852), (138, 485710), (230, 291426), (276, 242855), (345, 194284), (460, 145713), (690, 97142), (1380, 48571)]